Introduction：Basic information about CAS 23229-72-3|5-Ethyl-2-thiophenecarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Ethyl-2-thiophenecarboxylic acid |
|---|
| CAS Number | 23229-72-3 | Molecular Weight | 156.202 |
|---|
| Density | 1.3±0.1 g/cm3 | Boiling Point | 286.1±28.0 °C at 760 mmHg |
|---|
| Molecular Formula | C7H8O2S | Melting Point | / |
|---|
| MSDS | USA | Flash Point | 126.8±24.0 °C |
|---|
Names
| Name | 5-Ethyl-thiophene-2-carboxylic acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|
| Boiling Point | 286.1±28.0 °C at 760 mmHg |
|---|
| Molecular Formula | C7H8O2S |
|---|
| Molecular Weight | 156.202 |
|---|
| Flash Point | 126.8±24.0 °C |
|---|
| Exact Mass | 156.024506 |
|---|
| PSA | 65.54000 |
|---|
| LogP | 2.56 |
|---|
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
|---|
| Index of Refraction | 1.576 |
|---|
| InChIKey | ZVBNGIDVTPTFCL-UHFFFAOYSA-N |
|---|
| SMILES | CCc1ccc(C(=O)O)s1 |
|---|
Safety Information
| Hazard Codes | Xi: Irritant; |
|---|
| HS Code | 2934999090 |
|---|
Customs
| HS Code | 2934999090 |
|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|---|
Synonyms
| 5-Ethyl-2-thiophenecarboxylic acid |
| 2-Thiophenecarboxylic acid, 5-ethyl- |
| 5-ethylthiophene-2-carboxylic acid |
| MFCD00130089 |
