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- Details for ETHYL ACETOACETATE
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ETHYL ACETOACETATE
Category : Organic chemicals and Derivatives
CAS NO : 141-97-9 EC NO : 205-516-1 MF : C6H10O3 MW : 130.1344 Product description : 1. Product identifier
Substance name : Ethyl acetoacetate
Synonyms : Acetoacetic ester; Ethyl 3-oxobutanoate; Ethyl acetylacetate; Ethyl beta-ketobutyrate; 2-ethyl-3-oxobutanoate; Ethyl 3-Oxobutanate
CAS No. : 141-97-9
EINECS No. : 205-516-1
Molecular Formula : C6H10O3
M olecular weight : 130.1344
2. Physical and chemical properties
Character: colorless liquid with pleasant fruit aroma.
Density : 1.028g/cm3
Melting point : -45 ℃
Boiling point : 236.3°C at 760 mmHg
Flash point : 111°C
W ater solutility : 116 g/L (20 ℃ )
Vapour pressure : 0.0164mmHg at 25°C
Solubility(ies) : Miscible with general organic solvents, soluble in water
3. Hazards identification
Hazard pictogram(s):
Xi :Irritant;precautionary statement : S24/25
4. Specification :
ITEMSTANDARDAppearancetransparent liquidContent≥99%Acidity (as CH 3 COOH)≤0.20%Density1.020-1.030 g/cm3Moisture≤0.20%5. Application :
( 1 ) Widely used in food flavor and Pharmaceutical intermediates of Vitamin B, aminopyrin , etc
( 2 ) Raw materials for dyestuff, coating solvent and organic industry
Synonyms : Acetoacetic ester;Ethyl 3-oxobutanoate;Ethyl acetylacetate;Ethyl beta-ketobutyrate;2-ethyl-3-oxobutanoate;Ethyl 3-Oxobutanate;LABOTEST-BB LT01690211; Molecular Structure : 
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