ChemicalBook > CAS DataBase List > 5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid
- CAS No.119-70-0
- Chemical Name:5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid
- CBNumber:CB3320185
- Molecular Formula:C12H13N3O3S
- Formula Weight:279.31
- MOL File:119-70-0.mol
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid Property
- Melting point 244 °C(lit.)
- Density 1.527±0.06 g/cm3(Predicted)
- vapor pressure 0Pa at 25℃
- storage temp. 2-8°C(protect from light)
- form Solid
- pka -1.24±0.50(Predicted)
- InChIKey VKURVCNKVWKGLX-UHFFFAOYSA-N
- Dissociation constant 0 at 33℃
- CAS DataBase Reference 119-70-0(CAS DataBase Reference)
- FDA UNII 7B2AG5D9PQ
- EPA Substance Registry System Benzenesulfonic acid, 5-amino-2-[(4-aminophenyl)amino]- (119-70-0)
Safety
-
Symbol(GHS)
- Signal wordWarning
- Hazard statements H335-H319-H315
- Precautionary statements P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid Chemical Properties,Usage,Production
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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119-70-0, 5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acidRelated Search:
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- AI3-23227
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- 6-(P-AMINOANILINO)METANILIC ACID
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