Diethyl maleate

CAS No.141-05-9
Molecular Formula: C₈H₁₂O₄
Molecular Weight:172.18
Structural formula：

A. Physical & Chemical Properties
1.Density:1.06
2.Melting point:-10℃
3.Boiling point: 225℃
4.Refractive lndex: 1.438-1.442
5.Solubility: not dissolved by water, could be dissolved by alcohol and ether
6.Flash point:93℃
B.Quality Parameter
1.Apearance: Clear colourless liquid 
2.Purity: 98.0% min (GC)
3.Moisture: 0.20% max
4.Acid value(mgKOH/g): 0.20 max
C.Packaging: 200kg per barrel

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Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and pharmaceutical field in China.

Through more than four years development, QINGDAO EAST CHEMSOURCES TRADE CO.,LTD,there is new branch office Qingdao East Chemsources Limited,our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.

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