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METHYL ACETOACETATE

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Post Date:

Sep 30,2018

Expiry Date:

Mar 29,2019

Detailed Description:

Cas No. :105-45-3

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.

CAS Registry Number:	105-45-3
Synonyms:	;Methyl acetoacetaten;Acetoacetic acid methyl ester;Butanoic acid, 3-oxo-, methyl ester:;methyl 3-oxobutanoate;MAA;
Molecular Formula:	C₅H₈O₃
Molecular Weight:	116.1152
Molecular Structure:
Hazard Symbols:	Xi:Irritant;
Risk Codes:	R36:;
Safety Description:	S26:;

Company:	Qingdao Haiwan Specialty Chemicals Co., Ltd. [ China ]
Contact:	Mr. Liu
Tel:	+86-532-83733154 83734705
Fax:	+86-532-83734296
Email:	liuzheng@dpsc.cn

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METHYL ACETOACETATE

Inquiry

105-45-3