DPO/ Diphenylphosphine Oxide Cas:4559-70-0

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DPO/ Diphenylphosphine Oxide Cas 4559-70-0 manufacturer supply

Appearance: white powder

Assay: 98%min

Packing: 20KG/ bag or according to customer requirements packaging (remove the plastic bag)

Sample: Available

Category: Other

• Description

Description

DPO/ Diphenylphosphine oxide

Diphenylphosphine oxide

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.

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