32990-47-9
32990-47-9 structure
- Name: 4-methylthiophene-2-carbonyl chloride
- Chemical Name: 4-methylthiophene-2-carbonyl chloride
- CAS Number: 32990-47-9
- Molecular Formula: C6H5ClOS
- Molecular Weight: 160.62100
- Create Date: 2018-02-15 08:00:00
- Modify Date: 2025-08-25 09:48:06
| Name | 4-methylthiophene-2-carbonyl chloride |
|---|---|
| Synonyms |
2-(Chlorocarbonyl)-4-methylthiophene
4-methyl-thiophene-2-carboxylic acid chloride 4-methyl-2-thiophenecarbonyl chloride 4-methyl-thiophene-2-carbonyl chloride |
| Density | 1.32g/cm3 |
|---|---|
| Boiling Point | 232.9ºC at 760mmHg |
| Molecular Formula | C6H5ClOS |
| Molecular Weight | 160.62100 |
| Flash Point | 94.6ºC |
| Exact Mass | 159.97500 |
| PSA | 45.31000 |
| LogP | 2.43550 |
| Index of Refraction | n20/D 1.581(lit.) |
| Storage condition | 2-8°C |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C: Corrosive;Xi: Irritant; |
| Risk Phrases | R34 |
| Safety Phrases | 26-36/37/39-45 |
| RIDADR | UN 3265 8/PG 2 |
| HS Code | 2934999090 |
| Precursor 1 | |
|---|---|
| DownStream 3 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |