CAS 88-21-1|2-Aminobenzenesulfonic acid
Introduction：Basic information about CAS 88-21-1|2-Aminobenzenesulfonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Aminobenzenesulfonic acid | ||
|---|---|---|---|
| CAS Number | 88-21-1 | Molecular Weight | 173.190 |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 363ºC |
| Molecular Formula | C6H7NO3S | Melting Point | 300 °C |
| MSDS | ChineseUSA | Flash Point | / |
| Symbol | GHS05 | Signal Word | Danger |
Names
| Name | 2-aminobenzenesulfonic acid |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 363ºC |
| Melting Point | 300 °C |
| Molecular Formula | C6H7NO3S |
| Molecular Weight | 173.190 |
| Exact Mass | 173.014664 |
| PSA | 88.77000 |
| LogP | 0.09 |
| Index of Refraction | 1.630 |
| InChIKey | ZMCHBSMFKQYNKA-UHFFFAOYSA-N |
| SMILES | Nc1ccccc1S(=O)(=O)O |
| Water Solubility | sparingly soluble |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATAMUTATION DATA - TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 6667 ug/plate
- REFERENCE :
- EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 11(Suppl 12),1,1988
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 6667 ug/plate
- REFERENCE :
- EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 11(Suppl 12),1,1988
Safety Information
| 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-S28A |
| RIDADR | UN 2585 8/PG 3 |
| WGK Germany | 3 |
| RTECS | DB4727700 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2921420090 |
Customs
| HS Code | 2921420090 |
|---|---|
| Summary | HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| EINECS 201-810-9 |
| ZR BSWQ |
| Orthanilic acid |
| MFCD00007705 |
| Aniline-2-sulfonic acid |
| Benzenesulfonic acid, 2-amino- |
| 2-Aminobenzenesulfonic acid |
