Ethyl 4,4-difluoro-3-oxobutanoate
Names
[ CAS No. ]:
352-24-9
[ Name ]:
Ethyl 4,4-difluoro-3-oxobutanoate
[Synonym ]:
ethyl4,4-difluoro-3-oxobutyrate
Ethyl 4,4-difluoro(acetoacetate)
ethyl difluoromethyl acetoacetate
4,4-Difluoro-3-oxobutyric Acid Ethyl Ester
Butanoic acid,4,4-difluoro-3-oxo-,ethyl ester
MFCD00039277
Ethyl 4,4-difluoroacetoacetate
HF2CCOCH2CO2Et
4,4-difluoro-3-oxo-butyric acid ethyl ester
Butanoic acid, 4,4-difluoro-3-oxo-, ethyl ester
Ethyl difluoroacetoacetate
Ethyl 4,4-Difluoro-3-oxobutyrate
ethyl 4.4-difluoro-3-oxobutanoate
4,4-Difluoroacetoacetic Acid Ethyl Ester
EINECS 206-519-0
Ethyl 4,4-difluoro-3-oxobutanoate
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
170.1±30.0 °C at 760 mmHg
[ Molecular Formula ]:
C6H8F2O3
[ Molecular Weight ]:
166.123
[ Flash Point ]:
55.7±19.4 °C
[ Exact Mass ]:
166.044144
[ PSA ]:
43.37000
[ LogP ]:
1.37
[ Vapour Pressure ]:
1.5±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.375
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319
[ Precautionary Statements ]:
P305 + P351 + P338
[ Hazard Codes ]:
F: Flammable;Xi: Irritant;
[ Risk Phrases ]:
R10
[ Safety Phrases ]:
S26
[ RIDADR ]:
UN 1993
[ HS Code ]:
2918300090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2918300090
[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%