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Details for China METHYL ACETOACETATE

METHYL ACETOACETATE 105-45-3

Category :

Organic chemicals and Derivatives

 METHYL ACETOACETATE
CAS NO :
EC NO : 203-299-8
MF : C5H8O3
MW : 116.1152
Product description :

1. Product identifier

Substance name : Methyl acetoacetate

Synonyms: Methyl acetoacetaten; Acetoacetic acid methyl ester; Butanoic acid, 3-oxo-, methyl ester:; methyl 3-oxobutanoate; MAA

CAS No. : 105-45-3

EINECS No. : 203-299-8

Molecular Formula : C5H8O3

M olecular   weight : 116.1152

2. Physical and chemical properties

Character: colorless transparent liquid with aromatic fragrance.

Density : 1.039g/cm3

Melting point : -80 ℃

Boiling point : 169.4°C at 760 mmHg

Flash point : 61.6°C

W ater solubility : 460 g/L (20 ℃ )

Vapour pressure : 1.54mmHg at 25°C

Solubility(ies) : Miscible with ethanol and ether, slightly soluble in water.  

3. Hazards identification

Hazard pictogram(s):

Xi :Irritant;

hazard statement : R36

precautionary statement : S26

4.Specification:

ITEM
STANDARD
Appearance
transparent liquid
Content
≥99%
Acidity (as CH3COOH)
≤0.20%
Moisture
≤0.10%

Application :

( 1 ). Raw material for Pharmaceutical intermediates of Vitamin A, B, E and Carotene.

( 2) . Agricultural intermediates of herbicide, pesticide, bactericide and rodenticide.

( 3 ). Composition for cellulose ether and Cellulose resin mixed solvent.
Synonyms : Methyl acetoacetaten;Acetoacetic acid methyl ester;Butanoic acid, 3-oxo-, methyl ester:;methyl 3-oxobutanoate;MAA;
Molecular Structure :