ethyl 2,2-difluoroacetoacetate

Names

[ Name ]:
ethyl 2,2-difluoroacetoacetate

[Synonym ]:
MFCD00190633
Ethyl difluoroacetoacetate
ethyl 2,2-difluoro-3-oxo-butanoate
2,2-Difluoro-3-oxo-butyric acid ethyl ester
Ethyl 2,2-difluoro-3-oxobutanoate
2,2-Difluor-acetessigsaeure-aethylester
Ethyl2,2-difluoroacetoacetate
Butanoic acid, 2,2-difluoro-3-oxo-, ethyl ester
2,2-DIFLUORO-3-OXOBUTYRIC ACID ETHYL ESTER
2,2-difluoro-acetoacetic acid ethyl ester
ETHYL 2,2-DIFLUOROACETOACETATE

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
161.2±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C₆H₈F₂O₃

[ Molecular Weight ]:
166.123

[ Flash Point ]:
50.5±20.8 °C

[ Exact Mass ]:
166.044144

[ PSA ]:
43.37000

[ LogP ]:
1.33

[ Vapour Pressure ]:
2.3±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.376

Safety Information

[ Risk Phrases ]:
R10;R36/38

[ Safety Phrases ]:
S16-S26-S36

[ RIDADR ]:
1993

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

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%