Product Name: Chlorendic anhydride

Synonyms: 1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic anhydride, HET Anhydride

Molecular Formula: C9H2Cl6O3

Molecular Weight: 370.83

CAS NO: 115-27-5

EC No.: 204-077-3
Molecular Structure:





Specifications:

Appearance: white crystalline powder

Assay, %: 99.0 min.

Chlorinity, %: 57.0

Color, APHA: 60 max.

Maleic Acid, %: 0.3 max.

Chlorendic Acid, %: 0.3 max.

Fe, ppm: 50 max.

Melting point, deg C: 235-239



Applications:

It is reactive flame retardant for unsaturated polyester, PU and epoxy resin. It is also can be used curing agent for epoxy resin.



Packing: 25kg bag

Storage: Store in dry, cool and ventilated place.