2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
- CAS NO.：91-29-2
- Empirical Formula: C12H11N3O5S
- Molecular Weight: 309.3
- MDL number: MFCD00035932
- EINECS: 202-057-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:35:41
What is 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid?
The Uses of 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
2-(4-Aminoaniline)-5-nitrobenzenesulphonicacid (CAS# 91-29-2) is a dye used in oxidative condensation of, with [(ethylphenylamino)methyl]benzenesulfonic acid.
Flammability and Explosibility
Not classified
Properties of 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
| Boiling point: | 638.98℃[at 101 325 Pa] |
| Density | 1.607±0.06 g/cm3(Predicted) |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | 2-8°C |
| pka | -1.27±0.48(Predicted) |
| Water Solubility | 7.8g/L at 20℃ |
| CAS DataBase Reference | 91-29-2(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonic acid, 2-[(4-aminophenyl)amino]-5-nitro- (91-29-2) |
Safety information for 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
Computed Descriptors for 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid manufacturer
Aarti Organic
Gujarat
Phone:91-9825010525
Whatsapp: 91-9825010525
product: 4-Amino-4'-nitrodiphenylamine-2'-sulfonic acid
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