21951-40-6

21951-40-6 structure
21951-40-6 structure
  • Name: 3,3',5,5'-tetrabromo[1,1'-biphenyl]-2,2'-diol
  • Chemical Name: 2,4-dichloro-6-(3,5-dichloro-2-hydroxyphenyl)phenol
  • CAS Number: 21951-40-6
  • Molecular Formula: C12H6Cl4O2
  • Molecular Weight: 323.98700
  • Create Date: 2016-05-13 07:07:31
  • Modify Date: 2024-04-05 14:56:59

Name 2,4-dichloro-6-(3,5-dichloro-2-hydroxyphenyl)phenol
Synonyms EINECS 244-679-3
3,3',5,5'-tetrachloro-2,2'-hydroxy-1,1'-biphenyl
4,4',6,6'-Tetrachloro-o,o'-biphenol
3,3',5,5'-tetrachlorobiphenyl-2,2'-diol
3.5.3'.5'-Tetrachlor-2.2'-dihydroxy-biphenyl
3,5,3',5'-Tetrachlor-biphenyl-2,2'-diol
3,5,3',5'-tetrachloro-biphenyl-2,2'-diol
Density 1.624g/cm3
Boiling Point 406.2ºC at 760 mmHg
Molecular Formula C12H6Cl4O2
Molecular Weight 323.98700
Flash Point 199.4ºC
Exact Mass 321.91200
PSA 40.46000
LogP 5.37840
Vapour Pressure 3.54E-07mmHg at 25°C
Index of Refraction 1.666
HS Code 2907299090
HS Code 2907299090
Summary 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%