128009-32-5
128009-32-5 structure
- Name: 5-(Trifluoromethyl)-2-thiophenecarboxylic acid
- Chemical Name: 5-(Trifluoromethyl)thiophene-2-carboxylic acid
- CAS Number: 128009-32-5
- Molecular Formula: C6H3F3O2S
- Molecular Weight: 196.147
- Create Date: 2018-07-03 16:35:18
- Modify Date: 2025-08-25 22:46:06
| Name | 5-(Trifluoromethyl)thiophene-2-carboxylic acid |
|---|---|
| Synonyms |
5-(Trifluoromethyl)thiophene-2-carboxylic acid
2-Thiophenecarboxylic acid, 5-(trifluoromethyl)- 5-(Trifluoromethyl)-2-thiophenecarboxylic acid |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 258.6±40.0 °C at 760 mmHg |
| Molecular Formula | C6H3F3O2S |
| Molecular Weight | 196.147 |
| Flash Point | 110.2±27.3 °C |
| Exact Mass | 195.980591 |
| PSA | 65.54000 |
| LogP | 3.03 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.497 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
|
~52%
128009-32-5 |
| Literature: Journal of Fluorine Chemistry, , vol. 46, # 3 p. 445 - 459 |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |