Tetrabromine Bisphenol A Bisallyl Ether

Molecular formula:C21H20Br4O2 Molecular weight:624 CAS NO:.25327-89-3 Structure : Specification: Appearance White powder Bromine Content (Br ) % min 51.0 Melting point,oC 115-120 Application:Tetrabromo Ether acts as a kind of reactive flame retardant. It is mainly used in foaming polystyrene ,unsaturated and foaming polyurethane.