Introduction：Basic information about CAS 40808-24-0|4,5-Dimethylthiophene-2-carboxylicacid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,5-Dimethylthiophene-2-carboxylicacid |
|---|
| CAS Number | 40808-24-0 | Molecular Weight | 156.20200 |
|---|
| Density | 1.259 g/cm3 | Boiling Point | 290.6ºC at 760 mmHg |
|---|
| Molecular Formula | C7H8O2S | Melting Point | 206-211°C |
|---|
| MSDS | / | Flash Point | 129.5ºC |
|---|
Names
| Name | 4,5-Dimethylthiophene-2-carboxylic acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.259 g/cm3 |
|---|
| Boiling Point | 290.6ºC at 760 mmHg |
|---|
| Melting Point | 206-211°C |
|---|
| Molecular Formula | C7H8O2S |
|---|
| Molecular Weight | 156.20200 |
|---|
| Flash Point | 129.5ºC |
|---|
| Exact Mass | 156.02500 |
|---|
| PSA | 65.54000 |
|---|
| LogP | 2.06310 |
|---|
| InChIKey | RZCDKLUMNAKVFB-UHFFFAOYSA-N |
|---|
| SMILES | Cc1cc(C(=O)O)sc1C |
|---|
| Storage condition | 2-8°C |
|---|
Safety Information
| Hazard Codes | Xi: Irritant; |
|---|
| Risk Phrases | R36 |
|---|
| Safety Phrases | S26 |
|---|
| 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
| MFCD00512748 |
| 4,5-dimethylthiophene-2-carboxylic acid |
