Hexabromobenzene

Formula

C₆Br₆

CAS NO

87-82-1

Specification Data Sheet

Appearance

       White Powder

Whiteness      

          93.0

Bromine content % ≥

          86

Free Bromine ppm

        10 max

PH

        4.5-7.5

Volatile content %

        0.1 max

Water content %

        0.05 max

Purity %

         98.8

Conductivity

        30 max

Application

Size

        10um max

Hexabromobenzene referred HBB, molecular weight 551.6. A white powder, melting point 327^οC and bromine content of 86%, the initial decomposition temperature of  340 ^οC.
Hydrolytic stability is high, do not dissolve in water, ethanol-soluble, ether, benzene soluble. 
A kind of brominated flame retardant, used as flame retardant additives, applicable to EP,ABS,PS,PE,PP,PA etc.