Category: Organic chemicals and Derivatives

CAS NO: 35948-25-5

EC NO: 252-813-7
Molecular Formula: C12H9O2P
Molecular Weight: 216.1724
Specification:
InChI: InChI=1/C12H9O2P/c13-15-12-8-4-2-6-10(12)9-5-1-3-7-11(9)14-15/h1-8,15H
Packing: 25kg/bag
Product description:
Appearance
White crystal or white powder
Purity ≥99.0% P
Content ≥14.0%
Chlorin content ≤200(ppm)
Melting point ≥114℃
Uses: DOPO contains a rigid phosphorus group and thus provide better thermal and flame-retardant properties than the conventional epoxy resins prepared from tetrabromobisphenol A. The advanced epoxy resins are suitable for making a fiber-reinforced epoxy resin
Synonyms: 9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide;DOPO;HCA;Flame retardant-DOPO;BHGUARD-DOPO;9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide;Fire retardant DOPO;6H-dibenz(C,E)(1,2)oxaphosphorin-6-oxide;6-oxo-6H-dibenzo[c,e][1,2]oxaphosphinin-6-ium;6H-dibenzo[c,e][1,2]oxaphosphinine 6-oxide;6H-Dibenz[c,e][1,2]oxaphosphorin 6-oxide;