China Tetrabromobisphenol a Bis (2 3-dibromopropyl ether) Counter Type of Fr-720, Find details about China CAS 21850-44-2, Counter Type of Fr-720 from Tetrabromobisphenol a Bis (2 3-dibromopropyl ether) Counter Type of Fr-720
Item | Specification | Analysis result |
Appearance | White grain/powder | White powder |
Bromine content % | 67.00 min | 67.02 |
Whiteness | 92.0 min | 92.7 |
Melting point ºC | 100 min | 103~109 |
Weight loss % | 0.30 max | 0.08 |
Carbonizing temperature ºC | 240 min | 250 |
Insoluble substance in propane % | 0.06 max | 0.04 |
Volatile % | 0.3 max | 0.12 |
Free bromine % | 0.005 max | Absent |