Introduction：Basic information about CAS 603-81-6|2,3-Diaminobenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3-Diaminobenzoic acid |
|---|
| CAS Number | 603-81-6 | Molecular Weight | 152.151 |
|---|
| Density | 1.4±0.1 g/cm3 | Boiling Point | 382.7±32.0 °C at 760 mmHg |
|---|
| Molecular Formula | C7H8N2O2 | Melting Point | 198-204 °C |
|---|
| MSDS | ChineseUSA | Flash Point | 185.3±25.1 °C |
|---|
Names
| Name | 2,3-Diaminobenzoic acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|
| Boiling Point | 382.7±32.0 °C at 760 mmHg |
|---|
| Melting Point | 198-204 °C |
|---|
| Molecular Formula | C7H8N2O2 |
|---|
| Molecular Weight | 152.151 |
|---|
| Flash Point | 185.3±25.1 °C |
|---|
| Exact Mass | 152.058578 |
|---|
| PSA | 89.34000 |
|---|
| LogP | 0.50 |
|---|
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
|---|
| Index of Refraction | 1.711 |
|---|
| InChIKey | KKTUQAYCCLMNOA-UHFFFAOYSA-N |
|---|
| SMILES | Nc1cccc(C(=O)O)c1N |
|---|
Safety Information
| Hazard Codes | Xi |
|---|
| Risk Phrases | 22-36 |
|---|
| Safety Phrases | 26 |
|---|
| HS Code | 2922499990 |
|---|
Customs
| HS Code | 2922499990 |
|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
|---|
Synonyms
| 2,3-Diaminobenzoic acid |
| diaminobenzoic acid |
| MFCD00137818 |
| 2,3-Diamino-benzoesaeure |
| 3-carboxy-1,2-diaminobenzene |
| Benzoic acid, 2,3-diamino- |
| 2,3-diamino-benzoic acid |
| 2,3-Diaminobenzonicacid |
| carboxy-para-phenylenediamine |
