4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)naphthalene-2,7-disulphonic acid
- CAS No.
- 3121-74-2
- Chemical Name:
- 4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)naphthalene-2,7-disulphonic acid
- Synonyms
- Einecs 221-501-2;Amido Black 10B (acid form);4-Amino-5-hydroxy-3-(4-nitrophenylazo)-6-phenylazo-2,7-naphthalenedisulfonic acid;3-(Phenylazo)-4-hydroxy-5-amino-6-(4-nitrophenylazo)-2,7-naphthalenedisulfonic acid;4-Amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)naphthalene-2,7-disulfonic acid;4-Amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)-2,7-naphthalenedisulfonic acid;4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)naphthalene-2,7-disulphonic acid;2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-(phenylazo)-;2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-(2-(4-nitrophenyl)diazenyl)-6-(2-phenyldiazenyl)-
- CBNumber:
- CB9883383
- Molecular Formula:
- C22H16N6O9S2
- Molecular Weight:
- 572.53
- MDL Number:
- MOL File:
- 3121-74-2.mol
Last updated:2022-12-21 16:56:50
FDA UNII | HCM26FKD98 |
---|---|
EPA Substance Registry System | 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)- (3121-74-2) |
4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)naphthalene-2,7-disulphonic acid Chemical Properties,Uses,Production
Definition
ChEBI: A bis(azo) compound that is naphthalene-2,7-disulfonic acid in which the hydrogens at positions 3, 4, 5, and 6 are replaced by (p-nitrophenyl)azo, amino, hydroxy, and phenylazo groups, respectively. A biological stain, it can be used interchan eably with its disodium salt, Amido Black 10B.
4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)naphthalene-2,7-disulphonic acid Preparation Products And Raw materials
Raw materials
Preparation Products
4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)naphthalene-2,7-disulphonic acid
3-(Phenylazo)-4-hydroxy-5-amino-6-(4-nitrophenylazo)-2,7-naphthalenedisulfonic acid
4-Amino-5-hydroxy-3-(4-nitrophenylazo)-6-phenylazo-2,7-naphthalenedisulfonic acid
4-Amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)-2,7-naphthalenedisulfonic acid
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-(phenylazo)-
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-(2-(4-nitrophenyl)diazenyl)-6-(2-phenyldiazenyl)-
Einecs 221-501-2
4-Amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)naphthalene-2,7-disulfonic acid
Amido Black 10B (acid form)
3121-74-2