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| Product | Description | |
|---|---|---|
| Direct Blue 6, C.I. | Direct Blue 6, C.I. Group: Biochemicals. Grades: Highly Purified. CAS No. 2602-46-2. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C32H20N6Na4O14S4. US Biological Life Sciences. |  Worldwide |
| Direct Blue 71 | Direct Blue 71. Group: Biochemicals. Alternative Names: Sirius Light Blue BRR; CI 3414. Grades: Highly Purified. CAS No. 4399-55-7. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. US Biological Life Sciences. | Worldwide |
| Direct Blue 71 | Direct Blue 71. Uses: Designed for use in research and industrial production. Product Category: Direct Dyes. CAS No. 4399-55-7. Molecular formula: C40H23N7Na4O13S4. Mole weight: 1029.86. Purity: Dye content >60%. Product ID: ACM4399557. Alfa Chemistry ISO 9001:2015 Certified. Categories: Direct Blue 1. |  |
| Direct Blue 71 | Direct Blue 71 is a good dyeing agent for cotton fabrics and can be adsorbed by palm ash and removed from the aqueous solution. Uses: Scientific research. Group: Fluorescent dye. CAS No. 4399-55-7. Pack Sizes: 100 mg; 1 g; 5 g. Product ID: HY-D1196. |  |
| Direct Blue 71 ≥50% (Dye content) | Direct Blue 71 ≥50% (Dye content). Group: Biochemicals. Grades: Reagent Grade. CAS No. 4399-55-7. Pack Sizes: 25g, 100g, 1Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| Direct Blue 78 | Direct Blue 78. Uses: Designed for use in research and industrial production. Additional or Alternative Names: tetrasodium 2-[[4-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-1-naphthyl]azo]-6-sulphonato-1-naphthyl]azo]benzene-1,4-disulphonate;FAST SKY BLUE, C.I: PIGMENT BLUE 17:1;1,4-Benzenedisulfonic acid, 2-4-4-1-hydroxy-6-(phenylamino)-3-sulfo-. Product Category: Direct Dyes. CAS No. 2503-73-3. Molecular formula: C42H25N7Na4O13S4. Mole weight: 1055.89. Product ID: ACM2503733. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Blue 80 | Direct Blue 80. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Blue 80;Direct fast blue 2RL. Product Category: Direct Dyes. CAS No. 12222-00-3. Molecular formula: C34H22N4Na4O16S4. Mole weight: 962.76. Density: g/cm³. Product ID: ACM12222003. Alfa Chemistry ISO 9001:2015 Certified. Categories: C.I. DIRECT BLUE 80. | |
| Direct Blue 86 | Direct Blue 86 (Solvent Blue 38) is a myelin-sheath stain , commonly utilized in microscopy to detect demyelination in the central nervous system. Direct Blue 86 also is a dye with various applications including as a commercial dye in the printing of cotton and mucilage glue fabrics [1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Solvent Blue 38. CAS No. 1330-38-7. Pack Sizes: 100 mg; 500 mg. Product ID: HY-D0953. | |
| Direct Blue 86 | Direct Blue 86 (CAS# 1330-38-7) is an organometallic dye used frequently with cellulose fibers. Direct Blue 86 has antibacterial properties, particularly towards E. Coli.Dyes and metabolites, Environmental Testing. Uses: Designed for use in research and industrial production. Product Category: Direct Dyes. Appearance: Solid. CAS No. 1330-38-7. Molecular formula: C32H14CuN8Na2O6S2. Product ID: ACM1330387. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Brown 116 | Direct Brown 116. Uses: Designed for use in research and industrial production. Additional or Alternative Names: C.I. Direct brown 116. Product Category: Direct Dyes. CAS No. 61724-81-0. Product ID: ACM61724810. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct brown 222 | Direct brown 222. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Brown 222;Direct brown 222 (C.I. 30368);5-[[4'-[[2,6-Diamino-3-methyl-5-[(4-sulfophenyl)azo]phenyl]azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-2-hydroxybenzoic acid disodium salt;C.I.30368;C.I.Direct Brown 222;Direct Brown 3GA;Kayaku Direct Brown. Product Category: Heterocyclic Organic Compound. CAS No. 64743-15-3. Molecular formula: C34H30N8O6S?2Na. Mole weight: 722.691. Product ID: ACM64743153. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Brown 223 | Direct Brown 223. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Brown 223;Red Brown MM. Product Category: Direct Dyes. CAS No. 76930-14-8. Product ID: ACM76930148. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Brown 44 | Direct Brown 44. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Brown 44;Direct brown 3G. Product Category: Direct Dyes. CAS No. 6252-62-6. Molecular formula: C30H26N12O6S2?2Na. Mole weight: 758.71. Product ID: ACM6252626. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Fast Brown BRL | Direct Fast Brown BRL. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Fast Brown BRL. Product Category: Heterocyclic Organic Compound. CAS No. 18071-86-8. Purity: 0.96. Product ID: ACM18071868. Alfa Chemistry ISO 9001:2015 Certified. Categories: C.I. Direct Brown 95. | |
| Direct fast light yellow 2g | Direct fast light yellow 2g. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct fast light yellow 2G;Direct Yellow 26. Product Category: Heterocyclic Organic Compound. CAS No. 2829-42-7. Molecular formula: C27H18N6Na2O7. Mole weight: 584.45. Product ID: ACM2829427. Alfa Chemistry ISO 9001:2015 Certified. Categories: Benzoic acid. | |
| Direct Green 26 | Direct Green 26. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Benzoic acid, 2-hydroxy-5-[[4-[[4-[[8-hydroxy-7-[[4-[(8-hydroxy-3,6-disulfo-1-naphthalenyl)azo]-2-methoxy-5-methylphenyl]azo]-3,6-disulfo-1-naphthalenyl]amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]phenyl]azo]-, pentasodium salt;C.I.DirectGreen26;Dire. Product Category: Direct Dyes. CAS No. 6388-26-7. Molecular formula: C50H33N12Na5O18S4. Mole weight: 1333.07. Product ID: ACM6388267. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Green 59 | Direct Green 59. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Green59;-(phenylamino)-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]a;Benzoic acid, 5-[[4-[[8-[[4-[[4-[(3-carboxy-4-hydroxyphenyl)azo]phenyl] amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl] azo]-5-methoxy-2-methylphenyl]azo]-2-hydroxy-3-sulfo-, pentasodium salt;Benzoic acid,5-[[4-[[8-[[4-[[4-[(3-carboxy-4-hydroxyphenyl)azo]phenyl] amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl] azo]-5-methoxy-2-methylphenyl]azo]-2-hydroxy-3-sulfo-,pentasodium salt;cuprate(5-), [5-[[4-[[8-[[4-[[4-[(3-carboxy-4-hydroxyphenyl)azo]phenyl]amino]-6;Cuprophenyl Green G;Hodgsons Kayarus Cupro Green G. Product Category: Direct Dyes. CAS No. 7219-11-6. Molecular formula: C47H31N12O17S3.5Na. Mole weight: 1246.98. Product ID: ACM7219116. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Grey D | Direct Grey D. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Black 17;Direct Black 17 (27700);Direct Grey D;sodium 6-amino-3-[[4-[(4-aminophenyl)azo]-4-methoxy-m-tolyl]azo]-4-hydroxynaphthalene-2-sulphonate;2-Naphthalenesulfonic acid, 6-amino-3-4-(4-aminophenyl)azo-2-methoxy-5-methylphenylazo-4-hydroxy-, m. Product Category: Direct Dyes. CAS No. 2945-96-2. Molecular formula: C24H21N6NaO5S. Mole weight: 528.51771. Product ID: ACM2945962. Alfa Chemistry ISO 9001:2015 Certified. Categories: DTXSID90883541. | |
| Direct Orange 26, Technical grade Dye content | Direct Orange 26, Technical grade Dye content. Group: Biochemicals. Grades: Purified. CAS No. 3626-36-6. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Direct Orange 39 | Direct Orange 39. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CI 40215;C.I.DirectOrange39;(ANILINE-PARA-PHENYLAZO)SULPHONICACID,SODIUMSALT;Direct orange 39 (C.I. 40215);Orange 2GL;DirektorangeSMVflsig;Benzanil Supra Orange 2GLL;Cuprofix Printing Orange 2GL. Product Category: Direct Dyes. CAS No. 1325-54-8. Molecular formula: C12H10N3NaO3S. Product ID: ACM1325548. Alfa Chemistry ISO 9001:2015 Certified. Categories: C.I. Direct Orange 39. | |
| Direct Orange 39, Technical grade Dye content | Direct Orange 39, Technical grade Dye content. Group: Biochemicals. Grades: Purified. CAS No. 1325-54-8. Pack Sizes: 500mg, 1g. US Biological Life Sciences. | Worldwide |
| Direct orange 4 | Direct orange 4. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Orange 4;4,4'-Bis[(2,4-diamino-5-nitrophenyl)azo]-1,1'-biphenyl-3,3'-disulfonic acid disodium salt;C.I.22920;C.I.Direct Orange 4. Product Category: Heterocyclic Organic Compound. CAS No. 3626-38-8. Molecular formula: C24H20N10O10S2.2Na. Product ID: ACM3626388. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Orange 46 | Direct Orange 46. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct orange;Direct Orange 34. Product Category: Direct Dyes. CAS No. 12222-37-6. Product ID: ACM12222376. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Orange S | Direct Orange S. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct orange 26;Direct Orange S. Product Category: Direct Dyes. CAS No. 3626-36-6. Molecular formula: C33H22N6Na2O9S2. Mole weight: 756.67. Density: 450 - 500 kg/m3. Product ID: ACM3626366. Alfa Chemistry ISO 9001:2015 Certified. | |
| DIRECT PURE YELLOW 5G | DIRECT PURE YELLOW 5G. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DIRECT PURE YELLOW 5G; Coomassie Yellow 6G; Direct Pure Yellow; Acid Yellow 186. Product Category: Direct Dyes. CAS No. 10130-29-7. Molecular formula: C24H19N4NaO5S2. Mole weight: 530.55. Purity: 0.96. IUPACName: sodium 2-[4-[2-(1-anilino-1,3-dioxobutan-2-ylidene)hydrazinyl]phenyl]-6-methyl-1,3-benzothiazole-7-sulfonate. Canonical SMILES: CC1=C(C2=C(C=C1)N=C(S2)C3=CC=C(C=C3)NN=C(C(=O)C)C(=O)NC4=CC=CC=C4)S(=O)(=O)[O-].[Na+]. ECNumber: 233-365-1. Product ID: ACM10130297. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Red 224 | Direct Red 224. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Red 224;Direct red F2G. Product Category: Heterocyclic Organic Compound. CAS No. 12222-48-9. Product ID: ACM12222489. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Red 224 | Direct Red 224. Group: Biochemicals. Grades: Highly Purified. CAS No. 12222-48-9. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Direct Red 227 | Direct Red 227. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Light Rose FR;Ambidirect Rose FR;Best Direct Light Rose FR;Direct Fast Red FR;Everdirect Light Rose FR;Intralite Fast Rose LRK;Nippon Kagaku Direct Paper Pink BL;Optisal Red 7B. Product Category: Direct Dyes. CAS No. 12222-51-4. Molecular formula: C60H46N16O22S6.6Na. Product ID: ACM12222514. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Red 23 | Direct Red 23. Uses: Designed for use in research and industrial production. Additional or Alternative Names: fastred4bs;redembl;Directred4BS;disodiumsa;polycorredse. Product Category: Direct Dyes. CAS No. 3441-14-3. Molecular formula: C35H25N7Na2O10S2. Mole weight: 813.72. Product ID: ACM3441143. Alfa Chemistry ISO 9001:2015 Certified. Categories: Direct Red 28. | |
| Direct Red 239 | Direct Red 239. Uses: Designed for use in research and industrial production. CAS No. 60202-35-9. Purity: 0.96. Product ID: ACM60202359. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Red 243 | Direct Red 243. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Red 241 (C.I. 29315);Direct Red 243. Product Category: Direct Dyes. CAS No. 86543-85-3. Molecular formula: C38H28N10Na4O17S4. Mole weight: 1116.89. Product ID: ACM86543853. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Red 254 | Direct Red 254. Uses: It is applicable to cotton, rayon and linen. Group: Dyes (technical grade). CAS No. 64683-40-5. Catalog: AP64683405. |  |
| Direct Red 28 | Direct Red 28. Group: Biochemicals. Grades: Highly Purified. CAS No. 573-58-0. Pack Sizes: 500g, 1kg, 2kg, 5kg, 10kg. US Biological Life Sciences. | Worldwide |
| Direct Red 31 | Direct Red 31. Uses: Designed for use in research and industrial production. Additional or Alternative Names: disodium 7,7-iminobis[4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate];Direct Pink 12B;2-Naphthalenesulfonic acid, 7,7-iminobis4-hydroxy-3-(phenylazo)-, disodium salt;7,7-iminobis[4-hydroxy-3-(phenylazo)-2-naphthalenesulfonic aci disodium sa;Benzo Rhoduline Red B;C.I. Direct red 31;C.I.Direct Red 31(29100);Chloramine Rose B,Pyrazol Pink 2B. Product Category: Direct Dyes. CAS No. 5001-72-9. Molecular formula: C32H21N5Na2O8S2. Mole weight: 713.64738. Product ID: ACM5001729. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Red 31, Technical grade Dye content | Direct Red 31, Technical grade Dye content. Group: Biochemicals. Grades: Purified. CAS No. 5001-72-9. Pack Sizes: 500mg, 1g. US Biological Life Sciences. | Worldwide |
| Direct Red 75 tetrasodium salt | Direct Red 75 tetrasodium salt. Uses: Designed for use in research and industrial production. Product Category: Direct Dyes. CAS No. 2829-43-8. Molecular formula: C33H22N8Na4O15S4. Mole weight: 990.79. Purity: biological stain. Product ID: ACM2829438. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Red 79, Technical grade Dye contents | Direct Red 79, Technical grade Dye contents. Group: Biochemicals. Grades: Purified. CAS No. 1937-34-4. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Direct Red 80 | Direct Red 80. Group: Biochemicals. Grades: Highly Purified. CAS No. 2610-10-8. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. US Biological Life Sciences. | Worldwide |
| Direct Red 80 | Direct Red 80 (Sirius Red) is a polyazo dye used principally in staining methods for collagen and amyloid. Direct Red 80 does not release benzidine upon degradation and is safer than many traditional direct dyes [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Sirius Red. CAS No. 2610-10-8. Pack Sizes: 1 g. Product ID: HY-D0333. | |
| DIRECT RED 80 | DIRECT RED 80. Uses: Designed for use in research and industrial production. Product Category: Direct Dyes. CAS No. 2610-10-8. Molecular formula: C45H26N10Na6O21S6. Mole weight: 1373.07. Product ID: ACM2610108. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Red 83:1 | Direct Red 83:1. Uses: It is applicable to cotton, rayon and linen, with good light fastness. Group: Dyes (technical grade). CAS No. 90880-77-6. Catalog: AP90880776. | |
| Direct Red 9 | Direct Red 9. Uses: Designed for use in research and industrial production. Additional or Alternative Names: C.I. Direct Red 9;Nippon Brilliant Pink B. Product Category: Direct Dyes. CAS No. 61724-94-5. Product ID: ACM61724945. Alfa Chemistry ISO 9001:2015 Certified. Categories: Direct reduction. | |
| Direct Violet 12 | Direct Violet 12. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Violet 12;C.I. Direct violet 12;Japanol Violet Extra;Mitsui Direct Violet R;Oiacotton Ciolet X;3,3'-[(1,1'-Biphenyl-4,4'-diyl)bis(azo)]bis[7-amino-4-hydroxy-2-naphthalenesulfonic acid sodium] salt;C.I.22550;Direct Violet O. Product Category: Direct Dyes. CAS No. 2429-75-6. Product ID: ACM2429756. Alfa Chemistry ISO 9001:2015 Certified. | |
| DIRECT VIOLET 51 | DIRECT VIOLET 51. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Durazol Helio B, Cotton Violet BB, Durazol Helio BP, Sirius Violet BB, Solar Violet 2B, Helion Violet 2B, Solius Violet 2B, Eliamina Violet BL, Fenaluz Violet 2B, Sumilight Violet BB, Hispaluz Violet FFB, Solantine Violet FFB, Suprexcel Violet 3BL, Diazol Light Violet B, Amanil Fast Violet BL, Azine Light Violet BB, Direct Fast Violet BL, Fastusol Violet BB-CF, Benzo Viscose Violet BL, Chrome Leather Violet BL. Product Category: Direct Dyes. Appearance: COA. CAS No. 5489-77-0. Molecular formula: C32H27N5Na2O8S2. Mole weight: 719.7. Purity: 0.96. IUPACName: 7-anilino-3-[[4-[(2,4-dimethyl-6-sulfophenyl)diazenyl]-2-methoxy-5-methylphenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonic acid; sodium. Canonical SMILES: CC1=CC(=C(C(=C1)S(=O)(=O)[O-])N=NC2=CC(=C(C=C2C)NN=C3C(=CC4=C(C3=O)C=CC(=C4)NC5=CC=CC=C5)S(=O)(=O)[O-])OC)C.[Na+].[Na+]. Density: 1.41g/cm³. ECNumber: 226-822-1. Product ID: ACM5489770. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Violet 51, C.I. | Direct Violet 51, C.I. Group: Biochemicals. Grades: Highly Purified. CAS No. 5489-77-0. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C32H27N5O8S2·2Na. US Biological Life Sciences. | Worldwide |
| Direct Violet 66 | Direct Violet 66. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Cuprate(2-). mu.-7,7-iminobis3-5-(aminosulfonyl)-2-(hydroxy-.kappa.O)phenylazo-.kappa.N1-4-(hydroxy-.kappa.O)-2-naphthalenesulfonato(6-)di-, disodium;Cuprate, [μ-[[7,7'-iminobis[3-[[5-(aminosulfonyl)-2-hydroxyphenyl]azo]-4-hydroxy-2-naphthalenesulfonato. Product Category: Direct Dyes. CAS No. 6798-3-4. Molecular formula: C32H19Cu2N7O14S4?2Na. Mole weight: 1026.87. Product ID: ACM6798034. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Violet 9 | Direct Violet 9. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct fast violet BK;Direct Violet 9. Product Category: Direct Dyes. CAS No. 6227-14-1. Molecular formula: C30H23N5Na2O8S2. Mole weight: 691.64. Product ID: ACM6227141. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Yellow 106 | Direct Yellow 106. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Fast Yellow ARL;Direct Yellow 106. Product Category: Direct Dyes. CAS No. 12222-60-5. Molecular formula: C48H26N8Na6O18S6. Mole weight: 1333.07. Density: g/cm³. Product ID: ACM12222605. Alfa Chemistry ISO 9001:2015 Certified. Categories: C.I. Direct Yellow 106. | |
| Direct Yellow 107 | Direct Yellow 107. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Yellow 107;C.I.DirectYellow107;Yellow G. Product Category: Direct Dyes. CAS No. 61815-04-1. Product ID: ACM61815041. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Yellow 11 | Direct Yellow 11. Group: Biochemicals. Grades: Highly Purified. CAS No. 1325-37-7. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C16H10N2Na2O7S2. US Biological Life Sciences. | Worldwide |
| DIRECT YELLOW 117 | DIRECT YELLOW 117. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DIRECT YELLOW 117;7-[[4-[[[2-Methoxy-4-[(3-sulfophenyl)azo]phenyl]aminocarbonyl]amino]phenyl]azo]-1,3-naphthalenedisulfonic acid trisodium salt;C.I.29041;C.I.Direct Yellow 117. Product Category: Direct Dyes. CAS No. 12217-74-2. Molecular formula: C30H24N6O11S3?3Na. Mole weight: 806.6949. Product ID: ACM12217742. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Yellow 12 | Direct Yellow 12. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Chrysophenine, Chrysophenine G, Chrysophenine J, Chrysophenine Y, Aurophenine O, Chrysophenine GP, Chrysophenine NS, Direct Yellow C, Benzo Yellow LG, Erie Yellow Y, Chrysophenine ESP, Cotton Yellow CH, Direct Yellow CV, Chrysophenine Extra, Fenamin Yellow CP, Diazamine Yellow C, Direct Yellow CHD, Benzanil Yellow CH, Fixanol Yellow 3G, Vondacel Yellow CG. Product Category: Direct Dyes. Appearance: orange crystalline powder. CAS No. 2870-32-8. Molecular formula: C30H26N4Na2O8S2. Mole weight: 680.66. Purity: Dye content >70%. IUPACName: sodium 5-(4-ethoxyphenyl)diazenyl-2-[2-[4-(4-ethoxyphenyl)diazenyl-2-sulfophenyl]ethenyl]benzenesulfonic acid. Canonical SMILES: CCOC1=CC=C(C=C1)N=NC2=CC(=C(C=C2)C=CC3=C(C=C(C=C3)N=NC4=CC=C(C=C4)OCC)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]. ECNumber: 220-698-2. Product ID: ACM2870328. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Yellow 120 | Direct Yellow 120. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct fast yellow GR;Direct Yellow 120. Product Category: Direct Dyes. CAS No. 12222-63-8. Molecular formula: C27H22N6Na2O9S2. Mole weight: 684.6. Product ID: ACM12222638. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Yellow 132 | Direct Yellow 132. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Yellow 132;C.I.DirectYellow132;Yellow 132;Yellow 3GF;Paper Fast Yellow GG;Cartasol Yellow 3GF;Daiwa IJ Yellow 306H;Nylosan Yellow N-CTL. Product Category: Direct Dyes. CAS No. 61968-26-1. Product ID: ACM61968261. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Yellow 142 | Direct Yellow 142. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Yellow 142;C.I. Direct Yellow 142;Yellow PG;Sumilight Yellow GR. Product Category: Direct Dyes. CAS No. 71902-08-4. Product ID: ACM71902084. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Yellow 24 | Direct Yellow 24. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Direct Yellow 24;c.i. direct yellow 24;Direct Yellow CT. Product Category: Direct Dyes. CAS No. 6486-29-9. Molecular formula: C25H19N5O6S.2Na. Product ID: ACM6486299. Alfa Chemistry ISO 9001:2015 Certified. Categories: Direct Yellow 4. | |
| Direct yellow 27 | Direct yellow 27. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DIRECT YELLOW 27;CI 13950;7-benzothiazolesulfonicacid,2-[4-[[1-[[(2-methoxyphenyl)amino]carbonyl]-2-oxo;C.I.Directyellow27;C.I.DirectYellow27(13950);ChlorantineFastYellow7GLL;DiazolLightYellow7JL;DirectFlavine5G. Product Category: Heterocyclic Organic Compound. Appearance: yellow-orange fine crystalline powder. CAS No. 10190-68-8. Molecular formula: C25H20N4Na2O9S3. Mole weight: 662.62. Product ID: ACM10190688. Alfa Chemistry ISO 9001:2015 Certified. Categories: DTXSID10889585. | |
| Direct Yellow 28 | Direct Yellow 28. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PYRAZOLYELLOWBG;Direct yellow 28 (C.I. 19555);Yellow FF;Mitsui Direct Fast Yellow BC;Nankai Direct Fast Yellow BC;Showa Direct Fast Yellow BC;Sirius Supra Yellow RR. Product Category: Direct Dyes. CAS No. 8005-72-9. Molecular formula: C28H18N4Na2O6S4. Mole weight: 680.69. Product ID: ACM8005729. Alfa Chemistry ISO 9001:2015 Certified. Categories: C.I. Direct Yellow 28. | |
| Direct Yellow 28 (technical grade) | Direct Yellow 28 (technical grade). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Solar Yellow BI. Product Category: Promotional Products. CAS No. 8005-72-9. Purity: Tech. Product ID: ACM8005729-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| DIRECT YELLOW 29 | DIRECT YELLOW 29. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DIRECT YELLOW 29;DURAZOL YELLOW;CI 19556;[2,6'-bibenzothiazole]-7-sulfonicacid,2',2'''-(azodi-4,1-phenylene)bis[6-meth;disodium 2',2'''-(azodi-4,1-phenylene)bis[6-methyl[2,6'-bibenzothiazole]-7-sulphonate];C.I. Direct Yellow 29, disodium salt (8CI);Direc. Product Category: Direct Dyes. Appearance: Rust Colored Powder. CAS No. 6537-66-2. Molecular formula: C42H24N6O6S6Na2. Mole weight: 947.064. Product ID: ACM6537662. Alfa Chemistry ISO 9001:2015 Certified. Categories: Direct Yellow 59. | |
| DIRECT YELLOW 50 | DIRECT YELLOW 50. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,5-Naphthalenedisulfonicacid,3,3'-[carbonylbis[imino(2-methyl-4,1-phenylene)azo]]bis-,tetrasodiumsalt;abcoldirectyellowrlsw;AmanilSupraYellowLRL;C.I.DirectYellow50(29025);DiazolLightYellowRS;DiphenylYellowRLSW;directyellow50(c.i.29025);DurazolYellowFRR. Product Category: Direct Dyes. Appearance: orange to red brown powder or crystals. CAS No. 3214-47-9. Molecular formula: C35H24N6Na4O13S4. Mole weight: 956.82. Purity: 0.96. IUPACName: 3-[[4-[[4-[(4,8-disulfonaphthalen-2-yl)diazenyl]-3-methylphenyl]carbamoylamino]-2-methylphenyl]diazenyl]naphthalene-1,5-disulfonic acid; sodium. Canonical SMILES: CC1=C(C=CC(=C1)NC(=O)NC2=CC(=C(C=C2)N=NC3=CC(=C4C=CC=C(C4=C3)S(=O)(=O)[O-])S(=O)(=O)[O-])C)N=NC5=CC(=C6C=CC=C(C6=C5)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]. ECNumber: 221-728-7. Product ID: ACM3214479. Alfa Chemistry ISO 9001:2015 Certified. Categories: Direct Yellow 59. | |
| DIRECT YELLOW 62 | DIRECT YELLOW 62. Uses: Designed for use in research and industrial production. Additional or Alternative Names: NSC 326209, EINECS 229-091-7, CID6437623, 6409-90-1, Disodium 5-(4-aminobenzamido)-2-(2-(4-(4-(4-aminobenzamido)benzamido)-2-sulphonatophenyl)vinyl)benzenesulphonate. Product Category: Direct Dyes. CAS No. 6409-90-1. Molecular formula: C35H27N5Na2O9S2. Mole weight: 771.726520 [g/mol]. Purity: 0.96. IUPACName: disodium 2-[(E)-2-[4-[[4-[(4-aminobenzoyl)amino]benzoyl]amino]-2-sulfonatophenyl]ethenyl]-5-[(4-aminophenyl)carbamoyl]benzenesulfonate. Canonical SMILES: C1=CC(=CC=C1C(=O)NC2=CC(=C(C=C2)C=CC3=C(C=C(C=C3)NC(=O)C4=CC=C(C=C4)N=C(C5=CC=C(C=C5)N)[O-])S(=O)(=O)O)S(=O)(=O)[O-])N.[Na+].[Na+]. Density: 1.584g/cm³. ECNumber: 229-091-7. Product ID: ACM6409901. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Yellow 86 | Direct Yellow 86. Uses: Designed for use in research and industrial production. Additional or Alternative Names: tetrasodium 3,3'-[[6-[(2-hydroxyethyl)amino]-1,3,5-triazine-2,4-diyl]bis[imino(2-methyl-4,1-phenylene)azo]]bisnaphthalene-1,5-disulphonate;1,5-Naphthalenedisulfonic acid, 3,3-6-(2-hydroxyethyl)amino-1,3,5-triazine-2,4-diylbisimino(2-methyl-4,1-phenylene). Product Category: Direct Dyes. CAS No. 50925-42-3. Molecular formula: C39H30N10O13S3.4Na. Mole weight: 1066.92. Purity: 0.98. Product ID: ACM50925423. Alfa Chemistry ISO 9001:2015 Certified. | |
| Direct Yellow 86, Technical grade Dye content | Direct Yellow 86, Technical grade Dye content. Group: Biochemicals. Grades: Purified. CAS No. 50925-42-3. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Direct Yellow 96 | Direct Yellow 96. Group: Biochemicals. Alternative Names: Flavin 7GFE; Pergasol Yellow 8GA; C.I.Direct Yellow 96; Solophenyl Flavine 7GFE 500; Pyrazol Brilliant Flavine 7GF. Grades: Technical Grade. CAS No. 61725-08-4. Pack Sizes: 50mg, 100mg, 250mg, 500mg. Molecular Formula: C39H34N10O13S4, Molecular Weight: 979.01. US Biological Life Sciences. | Worldwide |
| Direct Yellow 96 | Direct Yellow 96. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Pergasol Yellow 8GA. Appearance: Yellow powder. CAS No. 61725-08-4. Purity: tech. Product ID: ACM61725084. Alfa Chemistry ISO 9001:2015 Certified. | |
| Dirhenium decacarbonyl | Dirhenium decacarbonyl. Group: Vapor deposition precursors. Alternative Names: Rhenium carbonyl. CAS No. 14285-68-8. Pack Sizes: 5 g in glass bottle. Product ID: Carbon monoxide; rhenium. Molecular formula: 652.51. Mole weight: C10O10Re2. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [Re]. [Re]. InChI=1S/10CO.2Re/c10*1-2. ZIZHEHXAMPQGEK-UHFFFAOYSA-N. 95%+. |  |
| Dirhenium decacarbonyl | Dirhenium decacarbonyl. Group: Biochemicals. Grades: Highly Purified. CAS No. 14285-68-8. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Dirhenium decacarbonyl 99+% | Dirhenium decacarbonyl 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Dirhodium tetraacetate | Dirhodium tetraacetate is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: Tetrakis(acetato)dirhodium(II); Rhodium(II) acetate dimer. CAS No. 15956-28-2. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-W001951. | |
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