![2,7-Naphthalenedisulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fcas-image%2Fthumb-webp%2F300312-27-naphthalenedisulfonic-acid-3-2-4-aminophenyl-diazenyl-45-dihydroxy-sodium-salt-1-2.webp&w=3840&q=75)
CAS 1681-60-3: 2,7-Naphthalenedisulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)
Formula:C16H13N3O8S2·2Na
InChI:InChI=1S/C16H13N3O8S2.2Na/c17-9-1-3-10(4-2-9)18-19-15-13(29(25,26)27)6-8-5-11(28(22,23)24)7-12(20)14(8)16(15)21;;/h1-7,20-21H,17H2,(H,22,23,24)(H,25,26,27);;
InChI key:InChIKey=NPCPMIUCYOWFOR-UHFFFAOYSA-N
SMILES:OC=1C2=C(C=C(S(=O)(=O)O)C1N=NC3=CC=C(N)C=C3)C=C(S(=O)(=O)O)C=C2O.[Na]
Synonyms:- 2,7-Naphthalenedisulfonic acid, 3-[(4-aminophenyl)azo]-4,5-dihydroxy-, disodium salt
- 2,7-Naphthalenedisulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)
- Acid Leather Violet 4BS
- Acid Violet
- Acid Violet 3
- Acid Violet 4BS
- Acid Violet EB
- Acilan Violet 4BS
- Amacid Victoria Violet 4BS
- Azo Wool Violet 4B
- Azoic Violet 4BS
- See more synonyms
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Found 2 products.
PONTACYL VIOLET 4BSN
CAS:Formula:C16H13N3NaO8S2Purity:95%Color and Shape:SolidMolecular weight:462.4094899999999Acid Violet 3
CAS:Acid Violet 3 is a fluorescent dye that belongs to the group of quinoline derivatives. It is used as a stain in the textile industry, for example to detect and identify human keratin in clothing. Acid Violet 3 has been shown to bind to the amide group of proteins, which are found in high concentrations in nerve cells.Formula:C16H11N3Na2O8S2Purity:Min. 95%Color and Shape:PowderMolecular weight:483.38 g/mol
