66670-54-0
66670-54-0 structure
- Name: 6-CHLORO-2H-CHROMENE-3-CARBOXYLIC ACID ETHYL ESTER
- Chemical Name: ethyl 6-chloro-2H-chromene-3-carboxylate
- CAS Number: 66670-54-0
- Molecular Formula: C12H11ClO3
- Molecular Weight: 238.66700
- Create Date: 2018-12-18 09:40:55
- Modify Date: 2024-01-23 19:09:09
| Name | ethyl 6-chloro-2H-chromene-3-carboxylate |
|---|---|
| Synonyms |
6-chloro-2h-chromene-3-carboxylic acid ethyl ester
4g-419s |
| Density | 1.292g/cm3 |
|---|---|
| Boiling Point | 352.9ºC at 760 mmHg |
| Molecular Formula | C12H11ClO3 |
| Molecular Weight | 238.66700 |
| Flash Point | 148.5ºC |
| Exact Mass | 238.04000 |
| PSA | 35.53000 |
| LogP | 2.67890 |
| Index of Refraction | 1.564 |
| HS Code | 2916190090 |
|---|
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |