Qingdao Kingo Chemical Industry Co., Ltd.

DOPO

• Category :

  Inorganic chemicals

• 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;

• CAS NO :

  35948-25-5

• EC NO :

  252-813-7

• Molecular Formula :

  C₁₂H₉O₂P

• Molecular Weight :

  216.1724

• Main Specifications :

• 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

• Product description :

  Category:	Halogen-free flame retardants
  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:	250Kg/Fibre Drum
  Product description: 3,4,5-Trimethoxybenzaldehyde molecule formular :196 Standard ZLF:S-0140-01 Package250Kg/Fibre Drum Specification Appearance:White or yellowish white powder Melting point: 117-121οC Assay: ≥98.5% 5-Br:≤0.20% Loss on drying:≤0.3% Usage:Mainly used to produce pharmaceutical raw material of Trimethoprim(TMP).
  Usage:	Mainly used to produce pharmaceutical raw material of Trimethoprim(TMP). OtherInformation
  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;
  Molecular Structure:

• Molecular Structure :