4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid
- CAS No.
- 2051-89-0
- Chemical Name:
- 4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid
- Synonyms
- BENZIDINE-3-SULFONIC ACID;4,4'-Diaminobiphenyl-3-sulfonic acid;4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid;4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid;4,4'-Diamino-(1,1'-biphenyl)-3-sulfonic acid;2-amino-5-(4-aminophenyl)benzenesulfonic acid;[1,1'-Biphenyl]-3-sulfonic acid, 4,4'-diamino-;2-azanyl-5-(4-azanylphenyl)benzenesulfonic acid
- CBNumber:
- CB4892399
- Molecular Formula:
- C12H12N2O3S
- Molecular Weight:
- 264.30028
- MDL Number:
- MFCD00025341
- MOL File:
- 2051-89-0.mol
Last updated:2023-05-04 15:13:22
Density | 1.3310 (rough estimate) |
---|---|
refractive index | 1.6360 (estimate) |
color | Crystals |
FDA UNII | 2TT6WED8QF |
EPA Substance Registry System | [1,1'-Biphenyl]-3-sulfonic acid, 4,4'-diamino- (2051-89-0) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS05 |
---|---|
Signal word | Danger |
Hazard statements | H318 |
Precautionary statements | P280-P305+P351+P338-P310 |
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4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid Suppliers
Global( 6)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Zhengzhou Alpha Chemical Co. LTD | 0371-0371-53732842 13383863444 | 3002612166@qq.com | China | 10036 | 58 |
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd | 0431-80514535 19917294565 | caoy@chemextension.com | China | 4772 | 58 |
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 15229059051 | 1027@dideu.com | China | 9976 | 58 |
4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid
2-amino-5-(4-aminophenyl)benzenesulfonic acid
4,4'-Diamino-(1,1'-biphenyl)-3-sulfonic acid
4,4'-Diaminobiphenyl-3-sulfonic acid
2-azanyl-5-(4-azanylphenyl)benzenesulfonic acid
BENZIDINE-3-SULFONIC ACID
[1,1'-Biphenyl]-3-sulfonic acid, 4,4'-diamino-
4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid
2051-89-0