Introduction：Basic information about CAS 98-33-9|6-Amino-m-toluensulfonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6-Amino-m-toluensulfonic acid |
|---|
| CAS Number | 98-33-9 | Molecular Weight | 187.216 |
|---|
| Density | 1.4±0.1 g/cm3 | Boiling Point | / |
|---|
| Molecular Formula | C7H9NO3S | Melting Point | 290°C |
|---|
| MSDS | / | Flash Point | / |
|---|
Names
| Name | 2-Aminotoluene-5-sulfonic acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|
| Melting Point | 290°C |
|---|
| Molecular Formula | C7H9NO3S |
|---|
| Molecular Weight | 187.216 |
|---|
| Exact Mass | 187.030319 |
|---|
| PSA | 88.77000 |
|---|
| LogP | -0.05 |
|---|
| Index of Refraction | 1.610 |
|---|
| InChIKey | WQTCZINVPXJNEL-UHFFFAOYSA-N |
|---|
| SMILES | Cc1cc(S(=O)(=O)O)ccc1N |
|---|
Safety Information
| Hazard Codes | T:Toxic; |
|---|
| Risk Phrases | R45;R34 |
|---|
| Safety Phrases | S53-S26-S36/37/39-S45 |
|---|
| RIDADR | 2811 |
|---|
| Packaging Group | III |
|---|
| Hazard Class | 8 |
|---|
| HS Code | 2921430090 |
|---|
Customs
| HS Code | 2921430090 |
|---|
| Summary | HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
|---|
Synonyms
| 6-Amino-m-toluensulfonic acid |
| m-Toluenesulfonic acid, 6-amino- |
| MFCD00025198 |
| EINECS 202-658-6 |
| 4-Amino-3-methylbenzenesulfonic acid |
| Benzenesulfonic acid, 4-amino-3-methyl- |
| 2-Amino-toluene-4-sulfonic acid |
| 4-Amino-3-methylbenzenesulfonato |
| 6-Amino-m-toluenesulfonic acid |
