DOPO

Post Date:
Mar 15,2019
Expiry Date:
Mar 14,2020
Detailed Description:
Cas No. :35948-25-5 Quantity: 2000Metric Tons
Payment Method: T/T,L/C,etc.
Application：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 composite which is useful in the fabrication of printed circuit boards. The cured epoxy resins can be used in semiconductor encapsulation applications.
Appearance White crystal or powder
Purity ≥99.0%
P Content ≥14.0%
Melting point ≥116℃
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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