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Maleic anhydride

FC-060608

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Description

Maleic Anhydride

Name:cis-butenedioic anhydride, Maleic anhydride, Toxilic anhydride
Molecular formula:C4H2O3
Molecular mass：98.058
Usage：used for producing polyester resin, alkyd, pesticide, allomaleic acid, agent for paper and so on.
Physical and chemical properties: at ambient temperature, it is a while granule, needle, rod, block or block agglomerate shape, having strong irritant.Relative density:1.48, M.P.:52.8℃, B.P.:202.2℃. Under lower temperature (60-80℃), it can sublimate, soluble in ethanol, ether and acetone, can react with water to produce maleic acid, combustible. If its vapor is mixed with powder dust and air, it may form exploded mixture.

Property
Executed standard (GB-3676-92)
Appearance
White,Flake ,Briquette
Content
≥99.5％
Crystal Point
≥52.4℃
Molten Color APHA
≤25Pt-Co
Ash
≤0.005%
Iron Content
≤5ppm
Packing
Knitting bag with liner plastic Traft Bag With PE Lining, 500Kg Jumbo Bag

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