1-Naphthalenesulfonic acid,8-(phenylamino)-5-[[4-[(5-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-, disodium salt

CAS: 3071-73-6

Ref. IN-DA00ILNN

Product Information

• Name: 1-Naphthalenesulfonic acid,8-(phenylamino)-5-[[4-[(5-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-, disodium salt
• Synonyms: acid black 24, Acid Black 24, Sulfon Black S, Durol Black B, Fast Black B, Sulfonine Black B, Sulphonol Black B, Durol Black 2B, Bucacid Black 2B, Neutral Black 3B, Folan Fast Black B, Telon Fast Black S, Azo Cyanine Black B, Benzyl Fast Black B, Midlon Black P 2B, Polycor Dark Blue B, Acid Fast Black 2A, Acid Fast Black 8B, Fast Acid Black 2A, Fast Acid Black 2B, Eriosin Fast Black B, Java Milling Black B, Benzyl Fast Black 3B, Supranol Fast Black B, Vondamol Fast Black B, Acid Black S, Acid Leather Black 3B, Colacid Fast Black 2A, Coomassie Fast Black B, Cyanine Fast Black 2B, Eriosin Fast Black 2B, Milling Fast Black 2B, Optanol Cyanine Black B, Hispacid Fast Black 2B, Neutral Sulphonyl Navy N, Tertracid Fast Black 2B, Naphthazine Sulphon Black D, Amacid Milling Black S 2B, Ext D and C Black No.1, C.I. Acid Black 24, disodium salt, Disodium 8-(phenylamino)-5-((4-((5-sulphonatonaphthyl)azo)naphthyl)azo)naphthalenesulphonate, 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-(2-(4-(2-(5-sulfo-1-naphthalenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:2), disodium 8-anilino-5-[[4-[(5-sulfonatonaphthalen-1-yl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1-sulfonate, 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-[2-[4-[2-(5-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:2)
• Brand: Indagoo

Chemical properties

• Molecular weight: 710.7334
• Formula: C₃₆H₂₅N₅NaO₆S₂
• Purity: 150%
• InChI: InChI=1S/C36H25N5O6S2.2Na/c42-48(43,44)34-17-7-13-26-27(34)14-6-16-29(26)38-39-30-19-20-31(25-12-5-4-11-24(25)30)40-41-32-21-22-33(37-23-9-2-1-3-10-23)36-28(32)15-8-18-35(36)49(45,46)47;;/h1-22,37H,(H,42,43,44)(H,45,46,47);;/q;2*+1/p-2
• InChI key: OLPWJTQWWFWEFS-UHFFFAOYSA-L