96-93-5
96-93-5 structure
- Name: 6-Nitro-2-aminophenol-4-sulfonic acid
- Chemical Name: 3-Amino-4-hydroxy-5-nitrobenzenesulfonic Acid
- CAS Number: 96-93-5
- Molecular Formula: C6H6N2O6S
- Molecular Weight: 234.187
- Catalog: Organic raw materials Amino compound Sulfonic acid amino compound
- Create Date: 2018-12-21 21:18:29
- Modify Date: 2025-08-25 09:01:08
| Name | 3-Amino-4-hydroxy-5-nitrobenzenesulfonic Acid |
|---|---|
| Synonyms |
EINECS 202-546-7
MFCD00035910 Benzenesulfonic acid, 3-amino-4-hydroxy-5-nitro- WSQR CZ DQ ENW 6-Nitro-2-aminophenol-4-sulfonic acid 3-Amino-4-hydroxy-5-nitrobenzenesulfonic acid |
| Density | 1.9±0.1 g/cm3 |
|---|---|
| Melting Point | 325 °C (dec.)(lit.) |
| Molecular Formula | C6H6N2O6S |
| Molecular Weight | 234.187 |
| Exact Mass | 233.994659 |
| PSA | 154.82000 |
| LogP | -1.53 |
| Index of Refraction | 1.701 |
| Water Solubility | Soluble |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45-S27 |
| RIDADR | UN 2585 8/PG 3 |
| WGK Germany | 3 |
| RTECS | DB4900000 |
| HS Code | 2922299090 |
|
~%
96-93-5 |
| Literature: DE93443 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 765 |
|
~%
96-93-5 |
| Literature: DE121427 ; |
| Precursor 2 | |
|---|---|
| DownStream 2 | |
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |