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| Product | Description | |
|---|---|---|
| ACID BLACK 24 | ACID BLACK 24. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid Black 24;Acid black 24 (C.I. 26370);Phenylperi acid. Product Category: Acid Dyes. CAS No. 3071-73-6. Molecular formula: C36H23N5O6S2.2Na. Mole weight: 731.71. Density: g/cm³. Product ID: ACM3071736. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Acid Black 241 | Acid Black 241. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid Black 241;Black BD. Product Category: Acid Dyes. CAS No. 84170-03-6. Molecular formula: C28H20N10Na2O6S2. Mole weight: 702.62. Product ID: ACM84170036. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Black 242 | Acid black 242 is a synthetic dye that belongs to the azo class of dyes. It is commonly used in the textile industry to dye cotton, wool, and silk fabrics. However, it has also been used in scientific research for various purposes, including staining of biological samples and as a pH indicator. Uses: Acid black 242 has been used in scientific research for various purposes, including staining of biological samples, as a ph indicator, and as a model compound for studying the adsorption of dyes on solid surfaces. it has also been used as a marker for the detection of dna damage. Additional or Alternative Names: 4-Amino-6-[4-[4-(2,4-diaminophenylazo)-phenylsulphamoyl]-phenylazo]-5-hydroxy-3-(4-nitrophenylazo)-naphthalene-2,7-disulphonic acid sodium salt. Product Category: Acid Dyes. Appearance: Black Powder. CAS No. 152521-11-4. Molecular formula: C34H25N11Na2O11S3. Mole weight: 905.79. IUPACName: disodium;5-amino-3-[[4-[[4-[(2,4-diaminophenyl)diazenyl]phenyl]sulfamoyl]phenyl]diazenyl]-4-hydroxy-6-[(4-nitrophenyl)diazenyl]naphthalene-2,7-disulfonate. Canonical SMILES: C1=CC(=CC=C1NS(=O)(=O)C2=CC=C(C=C2)N=NC3=C(C4=C(C(=C(C=C4C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC5=CC=C(C=C5)[N+](=O)[O-])N)O)N=NC6=C(C=C(C=C6)N)N.[Na+].[Na+]. Product ID: ACM152521114. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acid Black 24, Technical grade Dye content | Acid Black 24, Technical grade Dye content. Group: Biochemicals. Grades: Purified. CAS No. 3071-73-6. Pack Sizes: 500mg, 1g. US Biological Life Sciences. |  Worldwide |
| 7-(Acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2-sulfonic acid | 7-(Acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2-sulfonic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Blackley Fast Paper Scarlet N, EINECS 246-828-8, CID9573094, 7-(Acetylamino)-3-((4-(acetylamino)phenyl)azo)-4-hydroxynaphthalene-2-sulphonic acid, 25317-48-0. Product Category: Heterocyclic Organic Compound. CAS No. 25317-48-0. Molecular formula: C20H18N4O6S. Mole weight: 442.445120 [g/mol]. Purity: 0.96. IUPACName: (3E)-7-acetamido-3-[(4-acetamidophenyl)hydrazinylidene]-4-oxonaphthalene-2-sulfonic acid. Product ID: ACM25317480. Alfa Chemistry ISO 9001:2015 Certified. | |
| Sodium Lignosulfonate | Sodium lignosulfonate (lignosulfonic acid, sodium salt) is used in the food industry as a de-foaming agent for paper production and in adhesives for items that come in contact with food. It has preservative properties and is used as an ingredient in animal feeds. It is also used for construction, ceramics, mineral powder, chemical industry, textile industry (leather), metallurgical industry, petroleum industry, fire-retardant materials, rubber vulcanization, organic polymerization. Uses: Dispersant for concrete additives plastifying additive for bricks and ceramics tanning agents deflocculant bonding agent for fiberboards binding agent for molding of pellets, carbon black, fertilizers, activated carbon, foundry molds dust reduction agent during spraying for non-asphalted roads and dispersion in the agricultural domain. Group: Polymers. Alternative Names: ahr2438b; banirexn; betz402; dispergatorreax; dispergatorufoxane; lignosite458; lignosite854; lignosold10. CAS No. 8061-51-6. Product ID: disodium; (2R)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate. Molecular formula: 534.5g/mol. Mole weight: C20H24Na2O10S2. COC1=CC=CC (=C1O)CC (CS (=O) (=O)[O-])OC2=C (C=C (C=C2)CCCS (=O) (=O)[O-])OC. [Na+]. [Na+]. InChI=1S/C20H26O10S2. 2Na/c1-28-18-7-3-6-15 (20 (18)21)12-16 (13-32 (25, 26)27)30-17-9-8-14 (11-19 (17)29-2)5-4-10-31 (22, 23)24; ; /h3, 6-9, 11, 16, 21H, 4-5, 10, 12-13H2, 1 |  |
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