20562-79-2
20562-79-2 structure
- Name: methyl 2,2,3,4,4-pentafluorobut-3-enoate
- Chemical Name: methyl 2,2,3,4,4-pentafluorobut-3-enoate
- CAS Number: 20562-79-2
- Molecular Formula: C5H3F5O2
- Molecular Weight: 190.06800
- Create Date: 2018-08-12 14:38:30
- Modify Date: 2024-01-02 11:46:24
| Name | methyl 2,2,3,4,4-pentafluorobut-3-enoate |
|---|---|
| Synonyms |
Methyl pentafluorobut-3-enoate
Methyl perfluorobuten-3-oate PC5134L Methylperfluorovinylacetic acid |
| Density | 1.407g/cm3 |
|---|---|
| Boiling Point | 105.9ºC at 760mmHg |
| Molecular Formula | C5H3F5O2 |
| Molecular Weight | 190.06800 |
| Flash Point | 24.2ºC |
| Exact Mass | 190.00500 |
| PSA | 26.30000 |
| LogP | 1.87230 |
| Vapour Pressure | 28.9mmHg at 25°C |
| Index of Refraction | 1.329 |
| Hazard Codes | F: Flammable; |
|---|---|
| Risk Phrases | 10 |
| Safety Phrases | 16 |
| HS Code | 2916190090 |
|
~72%
20562-79-2 |
| Literature: Zapevalov; Filyakova; Kodess Russian Journal of Organic Chemistry, 1999 , vol. 35, # 8 p. 1113 - 1116 |
| Precursor 2 | |
|---|---|
| DownStream 3 | |
| 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% |