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Factory supply best price DMM plasticizer Dimethyl Maleate CAS 624-48-6

Factory supply best price DMM plasticizer Dimethyl Maleate CAS 624-48-6

Short Description:

Chemical formula and molecular weight

Chemical formula:C6H8O4

Molecular weight:144.12

CAS No.:624-48-6


Product Detail

Product Tags

Product Description

Dimethyl Maleate(DMM)

Chemical formula and molecular weight

Chemical formula:C6H8O4

Molecular weight:144.12

CAS No.:624-48-6

Properties and uses

Colourless,transparent oily liquid,b.p. 115℃(3mmHg),refractive index 1.4283(20℃).

Used as an interior plasticizer,may be copolymerized with monomers like vinyl chloride,vinyl acetate,styrene,etc.

Also used as a organic intermediate for synthesizing many products such as the product of resisting ultraviolet radiation,etc.

Quality standard

Specification

First Grade

Qualified Grade

Colourity(Pt-Co),code No.     ≤

20

40

Acid value,mgKOH/g           ≤

0.10

0.15

Density(20℃),g/cm3

1.152±0.003

Ester content,%               ≥

99.0

99.0

Water content,%              ≤

0.10

0.15

Package and storage,safety

Packed in 200 liter galvanized iron drum,net weight 220 kg/drum.

Stored at dry,shady,ventilated place. Prevented from collision and sunrays,rain-attack during handling and shipping.

Met the high hot and clear fire or contact the oxidizing agent,caused the burning danger. If met the high heat,the pressure inside the container enlarged,caused the danger of the Bang.

If skin get in touch with,taking off the contaminated clothes,washed off with plenty of water and soap water thoroughly. If the eye get in touch with,rinsed out with plenty of water with the eyelid held wide open immediately for fifteen minutes. Get medical aid.

Specification

Pls contact us to get COA and MSDS. Thanks.


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