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Tetrabrombisphenol A
Quality Index
| ITEM |
INDEX |
Chemical name |
Tetrabrombisphenol A |
Molecular Formula |
C15H12Br4O2 |
Molecular Weight |
543.85 |
CAS NO. |
79-94-7 |
Manufactured standard |
HG2341-92 |
Purity |
more than 98.5% |
Bromine |
more than 58.5% |
Moisture |
less than 0.1% |
Physical Property： TBA ,a white poder , Density 2.18g/cm3,Melting Point 180-183TBP,White or Greyish Crystallization in Pieces ,Melting Point 90-92ºC,Density 2.55g/cm3,easily dissolving in Adcetone,Benzene,Toluene,Ether,Chloroform,CC14,Petroleum Ether and Pyridine, Little Solubility in Water .,At 25TBP,White or Greyish Crystallization in Pieces ,Melting Point 90-92ºC,Density 2.55g/cm3,easily dissolving in Adcetone,Benzene,Toluene,Ether,Chloroform,CC14,Petroleum Ether and Pyridine ,Little Solubility in Water. ,Solubility in water, styrence ,Epoxy Resin less than 0.1%,Solubility in Acetone 69.9%,and in Methanol 47.2%,Toluene 6.4%.
Purpose: TBA ,widely used in Bum-resistance of Reaction to make Epoxy Resin, Phenolic Resin and Bromine-contented Carbonate and acted as the intermediate to compose other complicated Burn-resistance ,or Burn-resistance of Added Type ,used in ABS and HIPS.
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