Tetrabromophthalic Anhydride - Flame retardant
(CAS No.: 632-79-1)

Tetrabromophthalic anhydride is an off white crystalline powder containing approximately 68% bromine reactive intermediate.

Chemical formation: C8Br4O3
Molecular weight: 463.7

Physical Properties / Specification:
Appearance: White or light yellowish powder
Content of Bromine: 67.0% min.
Melting point: 270 deg.C min.
Sulfate radical: 0.3% max.
Moisture: 0.2% max.

Application:
Flame retardant
As a reactive intermediate for use in unsaturated or saturated polyesters, polyols, esters and imides.

Packing / Storage:
25kgs bag, storage time 6 to 12 months in dry and cool place.

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