21565-82-2
21565-82-2 structure
- Name: 4-Pentynoic Acid Methyl Ester
- Chemical Name: pent-4-ynoic acid methyl ester
- CAS Number: 21565-82-2
- Molecular Formula: C6H8O2
- Molecular Weight: 112.12700
- Create Date: 2018-12-04 15:28:05
- Modify Date: 2024-01-10 10:53:35
| Name | pent-4-ynoic acid methyl ester |
|---|---|
| Synonyms |
4-Pentynoic Acid Methyl Ester
Methyl pent-4-ynoate |
| Boiling Point | 101-102 °C(Press:175Torr) |
|---|---|
| Molecular Formula | C6H8O2 |
| Molecular Weight | 112.12700 |
| Flash Point | 40.3 °C |
| Exact Mass | 112.05200 |
| PSA | 26.30000 |
| LogP | 0.57280 |
| Vapour Pressure | 5.38mmHg at 25°C |
| Storage condition | 2-8°C |
| HS Code | 2916190090 |
|---|
| Precursor 0 | |
|---|---|
| DownStream 5 | |
| 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% |