39244-08-1
39244-08-1 structure
- Name: 3-CHLOROTHIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID
- Chemical Name: 4-chlorothieno[2,3-b]thiophene-5-carboxylic acid
- CAS Number: 39244-08-1
- Molecular Formula: C7H3ClO2S2
- Molecular Weight: 218.68100
- Create Date: 2018-12-28 10:17:07
- Modify Date: 2024-01-29 19:02:34
| Name | 4-chlorothieno[2,3-b]thiophene-5-carboxylic acid |
|---|---|
| Synonyms |
3-Chlorothieno-<2,3b>-thiophencarbonsaeure
HMS1728C12 F2124-0611 3-Chlor-thieno<2,3b>thiophencarbonsaeure |
| Density | 1.722g/cm3 |
|---|---|
| Boiling Point | 406.6ºC at 760mmHg |
| Melting Point | 251.5ºC |
| Molecular Formula | C7H3ClO2S2 |
| Molecular Weight | 218.68100 |
| Flash Point | 199.7ºC |
| Exact Mass | 217.92600 |
| PSA | 93.78000 |
| LogP | 3.31440 |
| Index of Refraction | 1.768 |
| Hazard Codes | Xn |
|---|---|
| HS Code | 2934999090 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |