... :3194-55-6 Chemical Formula: C12H18Br6 Molecular Weight: 1,2,5,6,9,10-Hexabromocyclododecane (HBCD)CAS NO.: 3194-55-6Chemical Formula: C12H18Br6Molecular ... Content % 2 hours 105°C 0.2%max015Melting Point °C 180min180~190Particle Size % 80 mesh pass95100Purity % 99min99.2 1,2,5,6,9,10-Hexabromocyclododecane (HBCD ...