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Dimethyl maleate (DMM)


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Chemicals


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Dimethyl maleate (DMM)

Dimethyl maleate (DMM)


Product Introduction

Chemical name Dimethyl maleate

Other chemical names Dimethyl maleate (DMM)

CAS number 624-48-6

Molecular formula C6H8O4

Molecular weight : 144. 13

Structural formula

 Zibo Hongrun New Materials Co., Ltd.

Physicochemical Properties A colorless oily liquid with a melting point of -19°C and a boiling point of 200.4°C (101.3 kPa). Its density at 25°C is 1.146 (D425). It is miscible with a wide variety of organic solvents and has a solubility of 8% in water at 25°C. It can undergo homopolymerization or copolymerization with unsaturated olefins.

Quality standards

Project

Indicator

Appearance

Colorless, transparent liquid

Acid value (mg KOH/g)

≤0.1%

Content (%)

≥99.5

Moisture (%)

≤0.1

Packaging specifications Standard: 200 kg per drum, galvanized iron drums, or packaged according to customer requirements.

Storage conditions Store at room temperature, in a dark, tightly sealed container, and away from sources of ignition.

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