| Customization: | Available |
|---|---|
| CAS No.: | 4559-70-0 |
| Formula: | C8h17nao3s |
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Chemical Name: Diphenylphosphine oxide
CAS No.: 4559-70-0
Molecular Formula: C12H11OP
Molecular weight: 202.19
Appearance: white powder
Assay: 98%min
Diphenylphosphine oxide Typical Properties
| Item | Specifications |
| Appearance | white powder |
| Content | ≥98.0% |
| Drying loss | ≤0.2% |
Diphenylphosphine oxide Usage
DPO is an important intermediate for halogen-freeflame retardant . which can be also used as a reactivehalogen-free flame retardant for epoxy resin coppeclad laminates . Compared with traditional DOPO , DPOshows higher flame retardant efficiency , glasstransition temperature , heat resistance , fluidity , lowerhygroscopic and dielectric properties
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