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DOPO

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  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;
  Molecular Formula: C12H9O2P
  Molecular Weight: 216.1724
  Molecular Structure: 35948-25-5 6H-dibenz(C,E)(1,2)oxaphosphorin-6-oxide

  Company: Shouguang Derun Chemistry Co., Ltd     [ China ]        
  Contact: Mr.Xu
  Tel: +86-0536-5213299
  Fax: +86-0536-5213566
  Email: sgdrhx@126.com
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