4-Chloroacetoacetic acid ethyl ester

Post Date:
Jul 09,2014
Expiry Date:
Jan 05,2015
Detailed Description:
Cas No. :638-07-3 Specs:98%
4-Chloroacetoacetic acid ethyl ester

Other name: Ethyl 4-chloro-3-oxobutanoate

CAS number: 638-07-3

Purity: 98%

Packing: 200kg/steel-plastic drum

Appearance: Colorless to light yellow liqui

EINECS number: 211-317-0

Formula: C9H13NO2

Molecular weight: 167.205

Density: 1.16 g/cm3

Melting point:-8 ℃

Boiling point: 342.6 ° C at 760 mmHg

Flash point: 161 ° C

Water-soluble: 47.5 g/L (20 ℃)

The steam pressure: 2.87 E-05 mmHg at 25 ° C

Product use: Used as medicine and pesticide intermediates
CAS Registry Number:
638-07-3
Synonyms:
;Ethyl 4-chloro-3-oxobutanoate;ethyl 4-chloro acetoacetate;butanoic acid, 4-chloro-3-oxo-ethyl ester;ethyl 4-chloroacetoacetate;ethyl-gamma-chloroacetoacetate;4-chloro-3-oxo-butanoicaciethylester;4-chloro-acetoaceticaciethylester;ethyl-4-chloro aceto acetate;1-(5-ethyl-2-pyridyl)ethane-1,2-diol;
Molecular Formula:
C₉H₁₃NO₂
Molecular Weight:
167.205
Molecular Structure:
Hazard Symbols:
T:Toxic;
N:Dangerous for the environment;
Risk Codes:
R24/25:;
R34:;
R51/53:;
Safety Description:
S26:;
S36/37/39:;
S45:;
S61:;

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