DOPO (9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide)
DOPO, CAS 35948-25-5, is a halogen-free phosphorus-based flame retardant intermediate used in epoxy resins, electronic materials and printed circuit boards. Send Inquiry
Product Description
DOPO (9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide), CAS 35948-25-5
DOPO (9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide), CAS 35948-25-5, is a phosphorus-based flame retardant intermediate featuring a stable phosphorus-carbon bond.
Product Chemical Properties
Chemical Name: 9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide
Common Name: DOPO
CAS Number: 35948-25-5
EC Number: 252-813-7
Molecular Formula: C₁₂H₉O₂P
Molecular Weight: 216.17 g/mol
Product Technical Specification
Assay: ≥99.5 %
P≥: 14.0 %
Melting point: ≥116 ℃
Applications of DOPO
Plastics for electronics, circuit board, linear polyester, polyamide, epoxy resin, polyurethane.
Packaging
25kg/bag.
Production Capacity
2500MT/year.
Storage Requirements
Store in tightly closed, properly labelled containers in a cool, dry and well-ventilated area. Protect the product from moisture and contamination.
DOPO Bulk Supply from China
Hosea Chem supports industrial chemical sourcing and bulk supply inquiries for DOPO, CAS 35948-25-5. We can discuss product specifications, packaging options, documentation requirements and shipping arrangements according to the destination market and order quantity.