9,10-Dihydro-9-Oxa-10-Phosphaphenanthrene-10-Oxide(DOPO)

Post Date:
May 28,2019
Expiry Date:
Nov 24,2019
Detailed Description:
Cas No. :35948-25-5 [Formula]: C12H9PO2
[Molecular Weight]: 216
[CAS NO.]: 35948-25-5
[Appearance]: White crystalline powder or flakes,Easily soluble in methanol, ethanol, chloroform etc. Soluble in benzene, toluene, chlorobenzene. insoluble in water.
[Applications]: can be used in liner polyester, polyamide, epoxy resin,widely used in plastic,circuit,board for electronic unit.
[Feature]:Excellent in heat stability,water resistance,oxidation resistance,it is a kind of reactive and additive flame retardant.
　　Performance is better than general phosphate ester in flame retarding due to containing P-C bond.
[Packing]: 25Kg kraft bags.
[Capacity]: 5000T/a
[Storage and transportation]: Handle with care, keep airtight and dry.
CAS Registry Number:
35948-25-5
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;9,10-Dihydro-9-oxa-10-phosphorophenanthrene-10-oxide;9H,10H-9-oxa-10-phosphaphenanthrene-10-oxide;
Molecular Formula:
C₁₂H₉O₂P
Molecular Weight:
216.1724
Molecular Structure:

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