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-free flame retardant . which can be also used as a reactive halogen-free flame retardant for epoxy resin coppeclad laminates. Compared with traditional DOPO, DPO shows higher flame retardant efficiency, glasstransition temperature, heat resistance, fluidity, lower hygroscopic 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.