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itaconic anhydride cas 2170-03-8

Assay: 98%

Appearance: White crystalline powder

Capacity: 20000 MT/year

Packaging: 25kg/drum

Sample: available

 

related documents:

  • TDS of Itaconic Anhydride CAS 2170-03-8
  • COA of Itaconic Anhydride CAS 2170-03-8
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Description

Itaconic anhydride

Itaconic anhydride Quick Details

Product Name:Itaconic anhydride

CAS: 2170-03-8

Molecular Formula: C5H4O3

Molecular weight:112.08

Appearance:White powderor crystal

Itaconic anhydride Specification

Item Results
APPEARANCE WHITE POWDER OR CRYSTAL
ANHYDRIDE PURITY (%) 98.0 % Min
ITACONIC ACID (%) 1.5 % Max
CHLORIDE CONTENT (PPM) 25 PPM Max
SULPHATE (PPM) 30 PPM Max
IRON CONTENT (PPM) 1 PPM Max
MELTING POINT (℃) 67 ℃ – 69 ℃
COLORITY (APHA) 5 APHA Max
RESIDUE ON IGNITION (%) 0.1 % Max
Conclusion The results conforms with enterprise standards

Itaconic anhydridedescription

Colorless, easy to absorb moisture deliquescent crystals, soluble in water, alcohol and decomposition, slightly soluble in ether, benzene, chloroform. Irritating. It is easily isomerized to citraconic anhydride when heated. The chemical synthesis performance has better reaction control and selectivity than itaconic acid. Can control the formation of itaconic acid monoester, diester.

Itaconic anhydride usage

Widely used in metal adhesion promoters, synthetic resin improvers, esterification agents, anti-tarnish agents, herbicides, pesticides, etc.

Itaconic anhydrideStorage, Packageand Shipping

Store at room temperature, storage areas must be kept away from heat, flames and other sources of ignition.

25KG aluminum foil vacuumbag / cardboarddrum or according to customer requirements.

Delivery: within 5-7 working days.

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