Itaconic anhydride Quick Details
Product Name:Itaconic anhydride
Molecular Formula: C5H4O3
Appearance:White powderor crystal
Itaconic anhydride Specification
WHITE POWDER OR CRYSTAL
ANHYDRIDE PURITY (%)
98.0 % Min
ITACONIC ACID (%)
1.5 % Max
CHLORIDE CONTENT (PPM)
25 PPM Max
30 PPM Max
IRON CONTENT (PPM)
1 PPM Max
MELTING POINT (℃)
67 ℃ – 69 ℃
5 APHA Max
RESIDUE ON IGNITION (%)
0.1 % Max
The results conforms with enterprise standards
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.