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Di-Benzoyl Peroxide
Chemical Name: Di-Benzoyl Peroxide
Alias: BPO
CAS No.: 94-36-0
Molecular formula: C14H10O4
Molecular weight: 242.2
Structure: 
Brief Introduction: SF-BPO is white granules or powder, is a diacyl organic peroxide. Mainly used as the initiator for the (co)polymerization of polystyrene and polyacrylic acid, curing agent of the unsaturated resin, and curing agent of silicone rubber.
Specification:
| Appearance |
White granular solid |
| Assay(%) |
74.0-76.0 |
| Active Oxygen(%) |
4.88-5.02 |
| Content of water(%) |
Max. 25.0 |
Properties:
| State |
Solid |
| Density(g/cm3) |
~0.630 |
| Melting point(°C) |
103 |
| Active Oxygen(%) |
6.62 |
Safety Data:
| SADT(°C) |
80 |
| Alarm Temp.(°C) |
75 |
| UN No. |
3104 |
| CN No. |
52045 |
Half Life Data:
| Activation energy Ea(KJ/mole) |
122.35 |
| Half-life temperature of 10hours(°C) |
71 |
| Half-life temperature of 1hour(°C) |
91 |
| Half-life temperature of 0.1hour(°C) |
113 |
Solubility: Soluble in Benzene, Chloroform, Acetone etc., Slightly soluble in ethanol, Insoluble in water.
Package: 20kg, PE bucket packaging.
Storage: Stored below 30°C, in a cool and ventilated place.
Note: Keep the packing seal and avoid dehydration.
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