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ETHYL ACETOACETATE

Inquiry
  Post Date: Sep 30,2018
  Expiry Date: Mar 29,2019
  Detailed Description: Cas No. :141-97-9

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 :

ITEM
STANDARD
Appearance
transparent liquid
Content
≥99%
Acidity (as CH 3 COOH)
≤0.20%
Density
1.020-1.030 g/cm3
Moisture
≤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

  CAS Registry Number:

141-97-9
  Synonyms: ;Acetoacetic ester;Ethyl 3-oxobutanoate;Ethyl acetylacetate;Ethyl beta-ketobutyrate;2-ethyl-3-oxobutanoate;Ethyl 3-Oxobutanate;LABOTEST-BB LT01690211;
  Molecular Formula: C6H10O3
  Molecular Weight: 130.1344
  Molecular Structure: 141-97-9 Ethyl acetoacetate
  Hazard Symbols:  Xi:Irritant;
  Safety Description: S24/25:;

  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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