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Methyl acetoacetate
Product quality: Chemical industry standard "HG / T 4479-2012 Industrial Methyl acetoacetate" Or Enterprise standard  
Methyl acetoacetate
Product Name: Methyl acetoacetate
CAS No.: 105-45-3
EINECS NO: 203-299-8
Molecular formula::

CH3COCH2COOCH3

Structural formula:

Molecular weight: 116.12
Properties: Colorless transparent liquid, with aromatic flavor. miscible with ethanol, ether, dissolved in 2 copies of water. When mixed with ferric chloride is dark red. Relative density 1.0762 (20/4 ℃), melting point -80 ℃, boiling point 169-171 (micro-decomposition), slightly decomposed at the boiling temperature. Refractive index (nD20) 1.418. Flash point 70 ℃.
Main uses: This product is used as a mixed solvent component of cellulose ether ester, also used in pesticides, pharmaceuticals, dyes, pigments, molecular stabilizers and other organic synthesis.
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