Appearance: white powder
Assay: 98%min
Packing: 20KG/ bag or according to customer requirements packaging (remove the plastic bag)
Sample: Available
Diphenylphosphine Oxide DPO Cas 4559-70-0
Description
Diphenylphosphine oxide Quick Details
Chemical Name: Diphenylphosphine oxide
CAS No.: 4559-70-0
Molecular Formula: C12H11OP
Chemical structure:
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
Diphenylphosphine oxide Packaging and Shipping
Packing: 20KG/ bag or according to customer requirements packaging (remove the plastic bag)
Delivery: by sea/by air
Diphenylphosphine oxide Storage
Avoid moisture, rain; keep it in dry and ventilating place.