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| Product | Description | |
|---|---|---|
| Acid red 18 | Reddish powder or granules. Group: Polymers. Product ID: trisodium; 7-hydroxy-8-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate. Molecular formula: 604.5g/mol. Mole weight: C20H11N2Na3O10S3;C20H11N2Na3O10S3. C1=CC=C2C (=C1)C (=CC=C2S (=O) (=O)[O-])N=NC3=C (C=CC4=CC (=CC (=C43)S (=O) (=O)[O-])S (=O) (=O)[O-])O. [Na+]. [Na+]. [Na+]. InChI=1S/C20H14N2O10S3. 3Na/c23-16-7-5-11-9-12 (33 (24, 25)26)10-18 (35 (30, 31)32)19 (11)20 (16)22-21-15-6-8-17 (34 (27, 28)29)14-4-2-1-3-13 (14)15; ; ; /h1-10, 23H, (H, 24, 25, 26) (H, 27, 28, 29) (H, 30, 31, 32); ; ; /q; 3*+1/p-3. SWGJCIMEBVHMTA-UHFFFAOYSA-K. |  |
| Acid Red 18 | Acid Red 18. Synonyms: New Coccine, Acid Red 18, Ponceau 4 R. CAS No. 2611-82-7. Pack Sizes: Bottomless glass bottle. Contents are inside inserted fused cone. Product ID: CDC10-0146. Molecular formula: C20H11N2O10S3Na3. Category: Cosmetic Color Additives. Product Keywords: Cosmetic Ingredients; Cosmetic Color Additives; Acid Red 18; CDC10-0146; 2611-82-7; C20H11N2O10S3Na3; New Coccine, Acid Red 18, Ponceau 4 R; 220-036-2; MFCD00004084; 2611-82-7. Purity: ≥98.0% (HPLC). Color: Bordeaux to brown. EC Number: 220-036-2. Physical State: Powder. Solubility: DMSO (Slightly, Heated, Sonicated), Methanol (Slightly, Heated), Water (Slightly. Quality Level: 100. Storage: Inert atmosphere,Room Temperature. Application: Ponceau 4R was used in the determination of contents of several additives in different non-alcoholic beverages using HPLC. It was used in understanding the genotoxicity of colorants. It was also used in preparing a falsified drink in the analysis of methanol-ethanol mixture using biosensors amperometric system. Melting Point: >300°C. Product Description: Ponceau 4R is a synthetic red azo dye and is used as a food colorant. It is used in range of alcoholic and non-alcoholic beverages, food stuffs, preserved fruits etc. It exists as trisodium-2-hydroxy-1-(4-sulfonato-1-naphthylazo)-6,8-naphthalenedisulfonate. |  |
| Acid Red 186 | Acid Red 186. Uses: Designed for use in research and industrial production. Additional or Alternative Names: sodium [4-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphophenyl)-1H-pyrazol-4-yl]azo]-3-hydroxynaphthalene-1-sulphonato(4-)]chromate(1-);Acid complex pink B;3-Hydroxy-4-[[3-methyl-1-(3-sulfophenyl)-5-hydroxy-4-pyrazolyl]azo]-1-naphthalenesulfonic acid, sodium s. Product Category: Acid Dyes. CAS No. 52677-44-8. Molecular formula: C20H12CrN4O8S2?Na. Mole weight: 575.453. Product ID: ACM52677448. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Acid Red 213 | Acid Red 213. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid Red 213;NEUTER BORDEAUX GRL;Bordeaux GRL;Cobltate(1-), bis[4-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]benzenesulfonamidato(2-)], sodium;Magra Bordeaux GRL;Ostalan Bordeaux FGRL;Solcorom Bordeaux PGRL-N;Trialan Bordeaux GRL. Product Category: Acid Dyes. CAS No. 12715-60-5. Molecular formula: C16H13N3O4S. Mole weight: 343.35. Product ID: ACM12715605. Alfa Chemistry ISO 9001:2015 Certified. Categories: Acid Red 13. | |
| Acid Red 215 | Acid Red 215. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid Red 215;NEUTER RED BL;Dyneutral Red BL;C.I.Acid Red 215;Lanasyn Red BL;Lanyl Red B. Product Category: Acid Dyes. CAS No. 12239-06-4. Molecular formula: C16H14N6O6S. Mole weight: 418.38. Product ID: ACM12239064. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Red 226 | Acid Red 226. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid Red 226;C.I. Acid Red 226;LEATHERSPRAYINGREDGL;Chromate (1-), bis[2, 4-dihydro-4-[[2-hydroxy-4(or 5)-nitrophenyl]azo]-5-methyl-2-phenyl-3H-phrazol-3-onato(2-)], sodium;Neutrilan Red A-RB;Trialan Red BR. Product Category: Acid Dyes. CAS No. 12269-99-7. Molecular formula: C32H22N10O8.Cr.Na. Product ID: ACM12269997. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Red 249 | Acid Red 249. Group: Biochemicals. Grades: Highly Purified. CAS No. 6416-66-6. Pack Sizes: 5kg, 10kg, 25kg, 50kg, 100kg. Molecular Formula: C29H20ClN3Na2O10S3. US Biological Life Sciences. |  Worldwide |
| Acid Red 249 | Acid Red 249 (Tracid Brilliant Red B) is a kind of weak acid dye containing sulfate ion [1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Tracid Brilliant Red B. CAS No. 6416-66-6. Pack Sizes: 100 mg; 500 mg; 1 g. Product ID: HY-D0430. |  |
| ACID RED 252 | ACID RED 252. Uses: Designed for use in research and industrial production. Product Category: Acid Dyes. CAS No. 61724-40-1. Product ID: ACM61724401. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Red 260 | Acid Red 260. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid Red 260;C.I. Acid red 260. Product Category: Acid Dyes. CAS No. 12239-07-5. Product ID: ACM12239075. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Red 27 | Acid Red 27. Uses: Designed for use in research and industrial production. Product Category: Acid Dyes. Appearance: Dark red to purple powder. CAS No. 915-67-3. Molecular formula: C20H11N2Na3O10S3. Mole weight: 604.47. Purity: CI 16185. Density: 1.5. Product ID: ACM915673. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Red 336 | Acid Red 336 is a water-soluble dye that belongs to the azo dye family. It is a red to brown powder that has excellent color fastness and stability. It is also known as C.I. Acid Red 336. Uses: Acid red 336 is widely used in scientific research as a staining agent for various biological samples. it is used to stain cells, tissues, and proteins for microscopic analysis. acid red 336 is also used in the study of dna and rna by staining them to visualize their structure and location. it is also used in the study of enzymes and their activity. Additional or Alternative Names: Acid Red 336;C.I.Acid red 336;Red N-2RBL. Product Category: Acid Dyes. Appearance: Powder. CAS No. 12239-11-1. Molecular formula: C20H13N2NaO5S. Mole weight: 416.382. IUPACName: sodium;(4E)-4-[(2-hydroxynaphthalen-1-yl)hydrazinylidene]-3-oxonaphthalene-1-sulfonate. Canonical SMILES: C1=CC=C2C(=C1)C=CC(=C2NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)[O-])O.[Na+]. Product ID: ACM12239111. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid red 337 | Acid Red 337 is a synthetic dye that belongs to the azo dye class. It is widely used in the textile industry to dye cotton, wool, and silk. Acid Red 337 is also used as a food dye, in the cosmetic industry, and as a biological stain. The dye is a bright red powder that is soluble in water and ethanol. Uses: Acid red 337 has several scientific research applications. it is used as a biological stain to visualize cells and tissues under a microscope. the dye is also used to study the adsorption and desorption behavior of dyes on various materials. acid red 337 is used as a model dye to investigate the degradation of azo dyes by bacteria and fungi. the dye is also used to study the effect of dyes on the growth and metabolism of microorganisms. Additional or Alternative Names: Acid Red 337;Acid red F-RL. Product Category: Heterocyclic Organic Compound. Appearance: Brilliant red powder. CAS No. 67786-14-6. Molecular formula: C17H11F3N3NaO4S. Mole weight: 433.34. Purity: 0.96. IUPACName: sodium 6-amino-4-hydroxy-5-[[2-(trifluoromethyl)phenyl]azo]naphthalene. Canonical SMILES: C1=CC=C(C(=C1)C(F)(F)F)N=NC2=C(C=CC3=CC(=CC(=C32)O)S(=O)(=O)[O-])N.[Na+]. Product ID: ACM67786146. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Red 35, C.I. | Acid Red 35, C.I. Group: Biochemicals. Grades: Highly Purified. CAS No. 6441-93-6. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Acid Red 361 | Acid Red 361 is a red dyestuff that is used as a cross-linking agent in the production of laminates. It is also used in the production of dyebaths and can be used as an introducing agent for plant cells. Uses: Acid dyes are commonly used to color protein fibers like silk, wool, and nylon, as well as other materials like leather and synthetic fibers. Additional or Alternative Names: Acid Red 361;Acid red 2BN. Product Category: Acid Dyes. Appearance: Powder. CAS No. 61931-22-4. Molecular formula: C24H27N4NaO6S2. Mole weight: 554.614. Canonical SMILES: [Na+].CN(C1CCCCC1)S(=O)(=O)Cc2ccccc2N=Nc3c(N)ccc4cc(cc(O)c34)S(=O)(=O)[O-]. Product ID: ACM61931224. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Red 374 | Acid Red 374. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid Red 374;trisodium 7-hydroxy-8-[[4-[1-[4-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]phenyl]cyclohexyl]phenyl]azo]naphthalene-1,3-disulphonate;1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-4-1-4-(1-hydroxy-4-sulfo-2-naphthalenyl)azophenylcyclohexylphenylaz. Product Category: Acid Dyes. CAS No. 6507-78-4. Molecular formula: C38H29N4Na3O11S3. Mole weight: 882.81. Product ID: ACM6507784. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Red 388 liquid (Rhodamine WT 20% aqueous solution) | 25ml Pack Size. Group: Analytical Reagents, Stains & Indicators. Formula: C29H29ClN2Na2O5. CAS No. 37299-86-8. Prepack ID 90028160-25ml. Molecular Weight 566.99. See USA prepack pricing. |  |
| Acid red 42 | Acid Red 42 is a synthetic dye that belongs to the Acid Dye class. Acid Red 42, also known as C.I. Acid Red 42, Acid Red G, or Acid Scarlet 3R, is a specific dye within the Acid Dye category. Uses: Acid dyes are water-soluble anionic dyes commonly used for dyeing protein fibers such as silk, wool, and nylon, as well as other materials like leather and synthetic fibers. Additional or Alternative Names: Acid Red 42;2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-2-(phenylsulfonyl)phenylazo-, monosodium salt;Acid red 42 (C.I. 17070);C.I. Acid Red 42;6-Amino-4-hydroxy-5-[. Product Category: Heterocyclic Organic Compound. Appearance: Powder. CAS No. 6245-60-9. Molecular formula: C22H16N3NaO6S2. Mole weight: 505.49. Purity: min. 98.0 area%. IUPACName: sodium;6-amino-5-[[2-(benzenesulfonyl)phenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate. Canonical SMILES: C1=CC=C(C=C1)S(=O)(=O)C2=CC=CC=C2N=NC3=C(C=CC4=CC(=CC(=C43)O)S(=O)(=O)[O-])N.[Na+]. ECNumber: 228-359-0. Product ID: ACM6245609. Alfa Chemistry ISO 9001:2015 Certified. Categories: Acid red 27. | |
| Acid Red 4, Technical gRade Dye content | Acid Red 4, Technical gRade Dye content. Group: Biochemicals. Grades: Purified. CAS No. 5858-39-9. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Acid Red 52 | Dyes & Metabolites; Dyes & Metabolites. Uses: For analytical and research use. Group: Reagents. Alternative Names: Orient Water Red 27, Brilliant Superlan Rhodamine B, Colocid Rhodamine BH, Aizen Food Red No. 106, Daiwa Red 106WB, Kayacyl Rhodamine FB, Indacid Rhodamine B, Sandolan Rhodamine E-B 400, Amido Rhodamine B, Acid Rose B, Duasyn Acid Rhodamine B 01, Nylosan Rhodamine B, Kiton Red 620, Triacid Rhodamine B, Rhodamine Acid, [6-(Diethylamino)-9-(2,4-disulfophenyl)-3H-xanthen-3-ylidene]diethylammonium hyd. CAS No. 3520-42-1. IUPAC Name: sodium;4-[3,6-bis(diethylamino)xanthen-10-ium-9-yl]benzene-1,3-disulfonate. |  |
| acid red 54 | Acid Red 54 is a synthetic dye that belongs to the class of acid dyes. Uses: Acid dyes are water-soluble anionic dyes that are used primarily for dyeing protein fibers, such as wool, silk, and nylon. Additional or Alternative Names: Acid Red 54:1, Acid Red NG, Acid Red NG 4BN. Product Category: Acid Dyes. Appearance: Powder. CAS No. 6360-3-8. Molecular formula: C16H11N3Na2O7S2. Mole weight: 467.39. Product ID: ACM6360038. Alfa Chemistry ISO 9001:2015 Certified. Categories: Acid Red 51. | |
| Acid Red 57 | Acid Red 57. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 6-amino-5-[[2-[(ethylphenylamino)sulphonyl]phenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid;2-Naphthalenesulfonic acid, 6-amino-5-2-(ethylphenylamino)sulfonylphenylazo-4-hydroxy-;Acid red 57 (C.I. 17053);Red 3GP;C.I. Acid Red 57;Apollo Nylon Fast Red L. Product Category: Acid Dyes. CAS No. 12217-34-4. Molecular formula: C24H21N4Na2O6S2. Mole weight: 571.55. Product ID: ACM12217344. Alfa Chemistry ISO 9001:2015 Certified. Categories: Acid Red 51. | |
| ACID RED 60 | ACID RED 60. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(4-SULFO-1-NAPHTHYLAZO)CHROMOTROPIC ACID TRISODIUM SALT;ACID RED 60;CHROMOTROPE 8B;1,8-Dihydroxy[1',2-azobisnaphthalene]-3,4',6-trisulfonic acid trisodium salt;C.I.16645;C.I.Acid Red 60;α-SNADNS-4?Dotite?. Product Category: Acid Dyes. CAS No. 5850-64-6. Molecular formula: C20H14N2O11S3. Mole weight: 554.53. Product ID: ACM5850646. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid red 73 | Acid red 73. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-((4-(phenylazo)phenyl)azo)-, disodium salt. Product Category: Acid Dyes. Appearance: red powder. CAS No. 5413-75-2. Molecular formula: C22H14N4Na2O7S2. Mole weight: 556.48. Purity: 0.96. IUPACName: disodium;7-hydroxy-8-[(4-phenyldiazenylphenyl)diazenyl]naphthalene-1,3-disulfonate. Canonical SMILES: C1=CC=C(C=C1)N=NC2=CC=C(C=C2)N=NC3=C(C=CC4=CC(=CC(=C43)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+]. Density: 1.58g/cm³. Product ID: ACM5413752. Alfa Chemistry ISO 9001:2015 Certified. Categories: Acid Red 13. | |
| Acid Red 73 | Acid Red 73. Synonyms: Brilliant Crocein MOO, 7-Hydroxy-8-(4-phenylazophenylazo)-1,3-naphthalenedisulfonic acid disodium salt, Acid Red 73, Brilliant crocein scarlet MOO, Crocein Scarlet MOO. CAS No. 5413-75-2. Pack Sizes: Bottomless glass bottle. Contents are inside inserted fused cone. Product ID: CDC10-0148. Molecular formula: C22H14N4O7S2Na2. Category: Cosmetic Color Additives. Product Keywords: Cosmetic Ingredients; Cosmetic Color Additives; Acid Red 73; CDC10-0148; 5413-75-2; C22H14N4O7S2Na2; Brilliant Crocein MOO, 7-Hydroxy-8-(4-phenylazophenylazo)-1,3-naphthalenedisulfonic acid disodium salt, Acid Red 73, Brilliant crocein scarlet MOO, Crocein Scarlet MOO; 226-502-1; MFCD00003907; 5413-75-2. Grade: analytical standard. Purity: ≥97.0% (HPLC). EC Number: 226-502-1. Physical State: Neat. Quality Level: 100. Application: Refer to the product's Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. Boiling Point: N/A. Melting Point: N/A. Product Description: Acid Red 73 is a synthetically prepared sulfonated azo dye. | |
| Acid Red 73 | analytical standard. Group: Colorant standardsdyes & metabolitesdyes & metabolites. Alternative Names: Dycosacid Scarlet GR, Triacid Light Croceine MOO, Croceine Brilliant Scarlet 3BS, Orbacid Croceine MOO,7-Hydroxy-8-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-1,3-naphthalenedisulfonic acid sodium salt (1:2), Acid Crocein Scarlet, Brilliant Croceine MOOL, Acid Red 73, Amacid Brilliant Croceine 3BA, Acidal Bright Croceine, Brilliant Red EMBL, Sandolan Brilliant Scarlet E 3BC, Aluminium Red R, Paper Sc. | |
| ACID RED 8 | ACID RED 8. Uses: Designed for use in research and industrial production. Additional or Alternative Names: C.I. Acid Red 8, disodium salt, EINECS 225-337-2, CID6537737, Disodium 3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalene-2,7-disulphonate, 2,7-Naphthalenedisulfonic acid, 3-((2,4-dimethylphenyl)azo)-4-hydroxy-, disodium salt, 4787-93-3. Product Category: Acid Dyes. CAS No. 4787-93-3. Molecular formula: C18H14N2Na2O7S2. Mole weight: 480.42. Purity: 0.96. IUPACName: disodium (3Z)-3-[(2,4-dimethylphenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate. Canonical SMILES: CC1=CC(=C(C=C1)NN=C2C(=CC3=C(C2=O)C=CC(=C3)S(=O)(=O)[O-])S(=O)(=O)[O-])C.[Na+].[Na+]. ECNumber: 225-337-2. Product ID: ACM4787933. Alfa Chemistry ISO 9001:2015 Certified. Categories: Acid red 88. | |
| Acid Red 87 | Acid Red 87. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid Red 87 (C.I. 45380);Eosin Yellowish;2-(2,4,5,7-Tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid. Product Category: Acid Dyes. Appearance: Red crystalline powder. CAS No. 548-26-5. Molecular formula: C20H8Br4O5. Mole weight: 647.88. Purity: water & alcohol soluble. Density: 2.41 g/cm³. Product ID: ACM548265. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Red 87 (C.I. 45380) | Synonyms: Benzoic acid, 2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-, disodium salt. Grades: ≥95%. CAS No. 548-26-5. Molecular formula: C20H6Br4Na2O5. Mole weight: 691.85. |  |
| ACID RED 88 | ACID RED 88. Uses: Designed for use in research and industrial production. Product Category: Acid Dyes. Appearance: Dark red to Maroon powder. CAS No. 1658-56-6. Molecular formula: C20H13N2NaO4S. Mole weight: 400.38. Purity: biological stain. ECNumber: 216-760-3. Product ID: ACM1658566. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Red 88, Technical grade | Acid Red 88, Technical grade. Group: Biochemicals. Grades: Purified. CAS No. 1658-56-6. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: C20H13N2NaO4S. US Biological Life Sciences. | Worldwide |
| ACID RED 9 | ACID RED 9. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SILK SCARLET;ACID RED 9;C.I.15635. Product Category: Acid Dyes. CAS No. 8003-59-6. Molecular formula: C20H13N2NaO4S. Mole weight: 400.38. Product ID: ACM8003596. Alfa Chemistry ISO 9001:2015 Certified. Categories: Acid Red 91. | |
| Acid Red 92 | Alfa Chemistry offers Acid Red 92 products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water. Group: Xanthene dyes. Alternative Names: Phloxine B 2',4',5',7'-Tetrabromo-3,4,5,6-tetrachlorofluorescein Sodium Salt. CAS No. 18472-87-2. Molecular formula: 829.63. Mole weight: C20H2Br4Cl4Na2O5. >85.0%(E). | |
| Acid Red 97 | Acid Red 97. Group: Biochemicals. Grades: Highly Purified. CAS No. 10169-02-5. Pack Sizes: 500mg, 1g. US Biological Life Sciences. | Worldwide |
| ACID RED 97 | ACID RED 97. Uses: Designed for use in research and industrial production. Product Category: Acid Dyes. CAS No. 10169-02-5. Molecular formula: C32H20N4O8S2?2Na. Mole weight: 698.642. Product ID: ACM10169025. Alfa Chemistry ISO 9001:2015 Certified. Categories: Acid Red 91. | |
| Acid Stable Protease | An enzyme capable of acidic protein hydrolysis. Typically used in dietary supplements and many other applications requiring hydrolysis in highly acidic conditions. Applications: Dietary supplements. Group: Enzymes. Synonyms: Stable; Acid Stable Protease; Protease; Acid Stable Protease. Protease. Appearance: powder or liquid. Source: Aspergillus niger. Acid Protease; for beer; Acid Protease; ethanol; baijiu Enzyme; beer Enzyme; brewage Enzyme; Acid Protease for beer; BER-1512. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: DIS-1011. |  |
| Acids - WP | certified reference material. Group: Certified reference materials (crms). | |
| Acidum nixylicum | Acidum nixylicum. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acidum nixylicum;Nixylic acid. Product Category: Heterocyclic Organic Compound. CAS No. 4394-5-2. Molecular formula: C14H14N2O2. Product ID: ACM911038. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Universal Indicator, pH 1-7, Laboratory Grade, 30 mL | Notes: 7-step acid indicator for pH 1 to 7; each 1-unit increment is a distinct color; color chart included Storage Code: Red; flammable. Group: chem-category ph-indicators. Product ID: 848267. -- SOLD FOR EDUCATIONAL USE ONLY -- |  |
| Acid Universal Indicator, pH 1-7, Laboratory Grade, 500 mL | Notes: 7-step acid indicator for pH 1 to 7; each 1-unit increment is a distinct color; color chart included Storage Code: Red; flammable. Group: chem-category ph-indicators. Product ID: 848269. -- SOLD FOR EDUCATIONAL USE ONLY -- | |
| Acid Violet 109 | Acid Violet 109. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid Violet 109;C.I. Acid Violet 109. Product Category: Acid Dyes. CAS No. 12220-63-2. Product ID: ACM12220632. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Violet 131 | Acid Violet 131. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid Violet 131;Fast Violet R;6-Hydroxy-5-[[4-[(4-sodiosulfophenyl)azo]-1-naphthalenyl]azo]naphthalene-2-sulfonic acid sodium salt;C.I.27060. Product Category: Acid Dyes. CAS No. 6262-5-1. Product ID: ACM6262051. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Violet 17 | Acid Violet 17. Uses: Designed for use in research and industrial production. Product Category: Acid Dyes. CAS No. 4129-84-4. Molecular formula: C41H44N3NaO6S2. Mole weight: 761.93. Product ID: ACM4129844. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Violet 17, C.I. | Acid Violet 17, C.I. Group: Biochemicals. Grades: Highly Purified. CAS No. 4129-84-4. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C41H44N3NaO6S2. US Biological Life Sciences. | Worldwide |
| Acid Violet 43 | Acid Violet 43. Group: Biochemicals. Grades: Highly Purified. CAS No. 4430-18-6. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C21H14NO6S·Na. US Biological Life Sciences. | Worldwide |
| ACID VIOLET 43 | ACID VIOLET 43. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Solway purple, Allzurol Purple, Solway Purple R, Trideceth-3, Solway Purple RA, Alizarine Irisol R, Fenalan Violet 3B, Solanol Violet 3B, Alizarin Violanol R, Supracen Violet 3B, Ahcoquinone Blue IR, Alizarine Irisol RD, Alizarine Purple RS, Alizarine Violet NR, ACID VIOLET 43, Alizarine Violanol R, Anthraquinone Iris R, Alizarine Violet 3B, Kiton Fast Violet R, Erio Fast Cyanine JR. Product Category: Acid Dyes. CAS No. 4430-18-6. Molecular formula: C21H14NNaO6S. Mole weight: 431.39. Purity: >95.0%(LC). IUPACName: sodium 2-[(4-hydroxy-9,10-dioxoanthracen-1-yl)amino]-5-methylbenzenesulfonate. Canonical SMILES: CC1=CC(=C(C=C1)NC2=C3C(=C(C=C2)O)C(=O)C4=CC=CC=C4C3=O)S(=O)(=O)[O-].[Na+]. ECNumber: 224-618-7. Product ID: ACM4430186. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Violet 48 | C.I. Acid Violet 48 is a synthetic dye that belongs to the family of triarylmethane dyes. It is commonly used in a wide range of industries, including textile, paper, and food industries. However, recent scientific research has shown that C.I. Acid Violet 48 has potential applications in the field of biomedicine, particularly in the development of new therapeutic agents.I. Acid Violet 48. Uses: C.i. acid violet 48 has been found to have potential applications in the field of biomedicine. it has been shown to have anticancer, antimicrobial, and antiviral properties. it has also been found to have anti-inflammatory and antioxidant effects. Additional or Alternative Names: ACID VIOLET 48;Weak Acid Violet N-FBL;C.I. Acid Violet 48;Acid Violet FBL;Acid Violet N-FBL;Aminyl Violet F-BL;Anadurm Violet M-2R;Best Acid Violet FBL. Product Category: Acid Dyes. Appearance: brown powder. CAS No. 12220-51-8. Molecular formula: C37H38N2Na2O9S2. Mole weight: 764.82. IUPACName: disodium;3-[[4-amino-9,10-dioxo-3-[2-sulfonato-4-(2,4,4-trimethylpentan-2-yl)phenoxy]anthracen-1-yl]amino]-2,4,6-trimethylbenzenesulfonate. Canonical SMILES: CC1=CC(=C(C(=C1NC2=CC(=C(C3=C2C(=O)C4=CC=CC=C4C3=O)N)OC5=C(C=C(C=C5)C(C)(C)CC(C)(C)C)S(=O)(=O)[O-])C)S(=O)(=O)[O-])C.[Na+].[Na+]. Product ID: ACM12220518. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Violet 49 | Acid Violet 49. Uses: Designed for use in research and industrial production. Product Category: Acid Dyes. CAS No. 1694-09-3. Molecular formula: C39H40N3NaO6S2. Mole weight: 733.87. Product ID: ACM1694093. Alfa Chemistry ISO 9001:2015 Certified. | |
| ACID VIOLET 5 | ACID VIOLET 5. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid Violet 5, 10130-48-0, C.I. Acid violet 5, disodium salt, 210803_ALDRICH, EINECS 233-366-7, 2,7-Naphthalenedisulfonic acid, 3-((4-(acetylamino)phenyl)azo)-4-hydroxy-5-(((4-methylphenyl)sulfonyl)amino)-, disodium salt, Disodium 3-((4-(acetylamino)phenyl)azo)-4-hydroxy-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonate. Product Category: Acid Dyes. CAS No. 10130-48-0. Molecular formula: C25H22N4O10S3.2Na. Mole weight: 678.62164. Purity: 0.96. IUPACName: disodium;(3E)-3-[(4-acetamidophenyl)hydrazinylidene]-5-[(4-methylphenyl)sulfonylamino]-4-oxonaphthalene-2,7-disulfonate. Canonical SMILES: CC1=CC=C(C=C1)S(=O)(=O)NC2=C3C(=CC(=C2)S(=O)(=O)[O-])C=C(C(=NNC4=CC=C(C=C4)NC(=O)C)C3=O)S(=O)(=O)[O-].[Na+].[Na+]. ECNumber: 233-366-7. Product ID: ACM10130480. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid violet 68 | Acid violet 68. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid violet 68;Violet BL;C.I. Acid Violet 68;Neuter Violet BL;Youhaoneuter Corinth BL. Product Category: Acid Dyes. CAS No. 61724-46-7. Molecular formula: C16H13N3O4S. Mole weight: 343.35. Product ID: ACM61724467. Alfa Chemistry ISO 9001:2015 Certified. | |
| ACID VIOLET 7 | ACID VIOLET 7. Uses: Designed for use in research and industrial production. Additional or Alternative Names: FAST CRIMSON 6BL;FAST FUCHSIN 6B;KITON RED 6B;ERIO FLOXINE 6B;CI 18055;CI 16600;CHROMOTROPE 6B;CI NO 18055. Product Category: Acid Dyes. CAS No. 4197-9-5. Molecular formula: C20H16N4Na2O9S2. Mole weight: 566.47. Purity: 0.96. IUPACName: sodium;(3Z)-3-[(4-acetamidophenyl)hydrazinylidene]-5-hydroxy-4-oxonaphthalene-2,7-disulfonic acid. Canonical SMILES: CC(=O)NC1=CC=C(C=C1)N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)O)S(=O)(=O)O)[O-])[O-].[Na+].[Na+]. Density: g/cm³. ECNumber: 609-975-2. Product ID: ACM4197095. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid violet 90 | Acid violet 90. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid violet 90;disodium hydrogen bis[4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxynaphthalene-1-sulphonato(3-)]chromate(3-);Violet 90;Chromate(3-), bis4-4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-ylazo-.kappa.N1. Product Category: Acid Dyes. CAS No. 6408-29-3. Molecular formula: C20H15N4NaO5S. Mole weight: 446.41. Product ID: ACM6408293. Alfa Chemistry ISO 9001:2015 Certified. Categories: C.I. Acid Violet 90. | |
| Acid Yellow 11 | Acid Yellow 11. Uses: For analytical and research use. Group: Dyes & metabolites; dyes & metabolites. Alternative Names: Acid Yellow 11. CAS No. 6359-82-6. IUPAC Name: sodium;4-[5-hydroxy-3-methyl-4-[(E)-phenyldiazenyl]pyrazol-1-yl]benzenesulfonate. Molecular formula: C16H13N4O4S.Na. Mole weight: 380.35. Catalog: APS6359826. SMILES: [Na+].Cc1nn(c(O)c1N=Nc2ccccc2)c3ccc(cc3)S(=O)(=O)[O-]. Format: Neat. Shipping: Room Temperature. | |
| Acid Yellow 110 | Acid Yellow 110. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid Yellow 110;Yellow 110 275%;C.I. Acid Yellow 110;Acid Milling Yellow 5GN;Acid Yellow MNS;Aminyl Yellow E 5GN;Benzyl Fast Yellow GC;Kemacid Yellow 110. Product Category: Acid Dyes. CAS No. 12220-74-5. Product ID: ACM12220745. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Yellow 116 | Acid Yellow 116. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid Yellow 116;Neuter Yellow GRL (C.I. Acid Yellow 116). Product Category: Acid Dyes. CAS No. 12239-18-8. Molecular formula: C217H15IN4O5S. Mole weight: 2916.49. Product ID: ACM12239188. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Yellow 117 | Acid Yellow 117. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid Yellow 117;Tracid Yellow G;ACID YELLOW 117 (C.I. 24820);POLAR YELLOW GN;C.1.Acid Yellow 116(24820);C.I. Acid yellow 117;Weak acid flavine G;Acid Brilliant Yellow G. Product Category: Acid Dyes. CAS No. 6459-70-7. Molecular formula: C39H30N8Na2O8S2. Mole weight: 848.81. Product ID: ACM6459707. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Yellow 118 | Acid Yellow 118. Uses: Designed for use in research and industrial production. Additional or Alternative Names: C.I. Acid Yellow 118. Product Category: Acid Dyes. CAS No. 12270-05-2. Product ID: ACM12270052. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Yellow 119 | Acid Yellow 119. Uses: Designed for use in research and industrial production. Additional or Alternative Names: C.I. Acid Yellow 119;Yellow 4R. Product Category: Heterocyclic Organic Compound. CAS No. 12220-76-7. Product ID: ACM12220767. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Yellow 127 | Acid Yellow 127. Uses: Designed for use in research and industrial production. Additional or Alternative Names: sodium 4-[[4-chloro-6-(methylanilino)-1,3,5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]benzenesulphonate;Acid yellow 127 (C.I. 18888);Hodgsons Kayanol Milling Yellow 5GW;Acid Brilliant Yellow 3GL;Aminyl Yell. Product Category: Acid Dyes. CAS No. 73384-78-8. Molecular formula: C32H25Cl2N10NaO6S2. Mole weight: 803.62. Product ID: ACM73384788. Alfa Chemistry ISO 9001:2015 Certified. Categories: Sodium 4-((4-chloro-6-(methylanilino)-1,3,5-triazin-2-yl)amino)-2-((1-(2-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)benzenesulphonate. | |
| Acid Yellow 128 | Acid Yellow 128. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid Yellow 128;NEUTER YELLOW GL;Polfalan Yellow GL;Polfalan Yellow PA-GL;Youhaoneuter Yellow GL. Product Category: Acid Dyes. CAS No. 51053-43-1. Molecular formula: C16H16N4O5S. Mole weight: 376.38. Product ID: ACM51053431. Alfa Chemistry ISO 9001:2015 Certified. | |
| ACID YELLOW 14 | ACID YELLOW 14. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ACID YELLOW 14 (C.I. 18960);2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-benzenesulfonicaci;sodium 2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]benzenesulphonate;Benzenesulfonic acid, 2,5-dichloro-4-4,5-dihydro-3-m. Product Category: Acid Dyes. CAS No. 6359-97-3. Molecular formula: C16H12Cl2N4O4S?Na. Mole weight: 449.249. Product ID: ACM6359973. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid yellow 17 | Acid yellow 17. Uses: Designed for use in research and industrial production. Product Category: Acid Dyes. CAS No. 642-62-6. Product ID: ACM642626. Alfa Chemistry ISO 9001:2015 Certified. Categories: Acid Yellow 73. | |
| Acid Yellow 17, Technical grade | Acid Yellow 17, Technical grade. Group: Biochemicals. Grades: Purified. CAS No. 6359-98-4. Pack Sizes: 100g, 250g, 500g. US Biological Life Sciences. | Worldwide |
| Acid Yellow 199 | Acid Yellow 199. Uses: Designed for use in research and industrial production. Additional or Alternative Names: sodium 4-[[4-[(4-hydroxy-2-methylphenyl)azo]phenyl]amino]-3-nitrobenzenesulphonate;Tracid Yellow AGR;Benzenesulfonic acid, 4-4-(4-hydroxy-2-methylphenyl)azophenylamino-3-nitro-, monosodium salt;sodium 4-[[4-[(2Z)-2-(2-methyl-4-oxo-1-cyclohexa-2,5-dienyli. Product Category: Acid Dyes. CAS No. 70865-20-2. Molecular formula: C19H15N4NaO6S. Mole weight: 450.4. Product ID: ACM70865202. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Yellow 219 | Acid Yellow 219. Uses: Designed for use in research and industrial production. Additional or Alternative Names: C.I.AcidYellow219;C.I.Acid yellow 219 acid yellow 219. Product Category: Acid Dyes. CAS No. 71819-57-3. Molecular formula: C20H17N4NaO5S. Mole weight: 448.42. Product ID: ACM71819573. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Yellow 220 | Acid Yellow 220. Uses: Designed for use in research and industrial production. Additional or Alternative Names: C.I.11714 Acid yellow 220;Acid yellow 220 (C.I. 11714);Yellow S-2G. Product Category: Acid Dyes. CAS No. 71603-79-7. Molecular formula: C24H18IN4NaO7S. Mole weight: 656.38. Product ID: ACM71603797. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Yellow 23 | Acid Yellow 23. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CI NO 19140;CI ACID YELLOW 23;CI 19140;E102;LAKE TARTRAZINE;KITON YELLOW T;HYDRAZINE YELLOW;FOOD YELLOW NO 4. Product Category: Acid Dyes. CAS No. 1934-21-0. Molecular formula: C16H9N4Na3O9S2. Mole weight: 534.36. Product ID: ACM1934210. Alfa Chemistry ISO 9001:2015 Certified. | |
| ACID YELLOW 25 | ACID YELLOW 25. Uses: Designed for use in research and industrial production. Product Category: Acid Dyes. CAS No. 6359-85-9. Molecular formula: C23H20N5NaO6S2. Mole weight: 549.55. Product ID: ACM6359859. Alfa Chemistry ISO 9001:2015 Certified. Categories: Acid Yellow 23. | |
| Acid yellow 3 | Acid yellow 3. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1H-Indene-1,3(2H)-dione, 2-(2-quinolinyl)-, mono- and disulfonic acids, sodium salts. Product Category: Heterocyclic Organic Compound. CAS No. 8004-92-0. Molecular formula: C18H9NNa2O8S2. Mole weight: 477.4. Purity: water soluble. IUPACName: disodium;2-(1,3-dioxoinden-2-yl)quinoline-6,8-disulfonate. Canonical SMILES: C1=CC=C2C(=C1)C(=O)C(C2=O)C3=NC4=C(C=C(C=C4C=C3)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]. Product ID: ACM8004920. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Yellow 3 | Acid Yellow 3 is used in lipstick, lotion, soap, shampoo, bubble bath, oral medicine and applied drug application. Synonyms: C.I. Acid Yellow 3; 1,3-Isobenzofurandione, reaction products with methylquinoline and quinoline, sulfonated; Acid Yellow QS; Basacid Yellow 094; Basovit Yellow 095E; C.I. 47005; C.I. Food Yellow 13; Cogilor Yellow 112.12; D and C Yellow No. 10; D&C Yellow No. 10; D&C Yellow No. 10W074; Dye Quinoline Yellow; E 104; E 104 (dye); Eurocert Quinoline Yellow 311744; FD and C Yellow No. 10; FD&C Yellow No. 10; Food Yellow No. 13; Japan Yellow 203; Lemon Yellow ZN 3; Neelicol Quinoline Yellow WS; Puricolor Yellow FYE 13; Quinidine Yellow KT; Quinoline Yellow; Quinoline Yellow 36012; Quinoline Yellow 38009; Quinoline Yellow 90125; Quinoline Yellow 90145; Quinoline Yellow Certifiable 307006; Quinoline Yellow E 104; Quinoline Yellow Extra; Quinoline Yellow Lake; Quinoline Yellow S; Quinoline Yellow WG-G; Quinoline Yellow WG-G conc; Quinoline Yellow WS; Quinolone Yellow Extra; Vitasyn Quinoline Yellow 70; Yellow 10; Yellow No. 10; Yellow No. 203. CAS No. 8004-92-0. | |
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