methyl 2,2,3,4,4-pentafluorobut-3-enoate

Modify Date: 2024-01-02 11:46:24

methyl 2,2,3,4,4-pentafluorobut-3-enoate Structure
methyl 2,2,3,4,4-pentafluorobut-3-enoate structure
Common Name methyl 2,2,3,4,4-pentafluorobut-3-enoate
CAS Number 20562-79-2 Molecular Weight 190.06800
Density 1.407g/cm3 Boiling Point 105.9ºC at 760mmHg
Molecular Formula C5H3F5O2 Melting Point N/A
MSDS N/A Flash Point 24.2ºC

 Names

Name methyl 2,2,3,4,4-pentafluorobut-3-enoate
Synonym More Synonyms

 Chemical & Physical Properties

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

 Safety Information

Hazard Codes F: Flammable;
Risk Phrases 10
Safety Phrases 16
HS Code 2916190090

 Synthetic Route

~72%

methyl 2,2,3,4,4-pentafluorobut-3-enoate Structure

methyl 2,2,3,4,...

CAS#:20562-79-2

Literature: Zapevalov; Filyakova; Kodess Russian Journal of Organic Chemistry, 1999 , vol. 35, # 8 p. 1113 - 1116

 Customs

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%

 Synonyms

Methyl pentafluorobut-3-enoate
Methyl perfluorobuten-3-oate
PC5134L
Methylperfluorovinylacetic acid