2,2',3,5,5',6-Hexachlorobiphenyl

Names

[ CAS No. ]:
52663-63-5

[ Name ]:
2,2',3,5,5',6-Hexachlorobiphenyl

[Synonym ]:
1,2,4,5-tetrachloro-3-(2,5-dichlorophenyl)benzene

Chemical & Physical Properties

[ Density]:
1.593 g/cm3

[ Boiling Point ]:
383.7ºC at 760 mmHg

[ Melting Point ]:
101°C

[ Molecular Formula ]:
C12H4Cl6

[ Molecular Weight ]:
360.87800

[ Flash Point ]:
183.9ºC

[ Exact Mass ]:
357.84400

[ LogP ]:
7.27400

[ Index of Refraction ]:
1.626

Safety Information

[ Symbol ]:

GHS08, GHS09

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H373-H410

[ Precautionary Statements ]:
P273-P391-P501

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
N: Dangerous for the environment;

[ Risk Phrases ]:
R33

[ Safety Phrases ]:
35-60-61

[ RIDADR ]:
UN 3432 9

[ HS Code ]:
2903999090

Synthetic Route

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Effects of bioaugmentation on indigenous PCB dechlorinating activity in sediment microcosms.

Water Res. 45(13) , 3899-907, (2011)

Bioaugmentation is an attractive mechanism for reducing recalcitrant pollutants in sediments, especially if this technology could be applied in situ. To examine the potential effectiveness of a bioaug...

Effects of molecular substitution patterns on the cytochrome P-450-dependent metabolism of 2,2',3,5,5',6- and 2,2',3,4,4',6-hexachlorobiphenyl by rat liver microsomal monooxygenases.

Biochim. Biophys. Acta 1036(3) , 167-75, (1990)

The metabolism by rat hepatic microsomal cytochrome P-450-dependent monooxygenases of several model substrates that are specific for individual isoforms of cytochrome P-450 and the metabolism by these...

Mechanism of the degradation of individual PCB congeners using mechanically alloyed Mg/Pd in methanol.

Chemosphere 76(6) , 761-6, (2009)

Polychlorinated biphenyls (PCBs) are a continuing concern in the environment, although legislation restricting the production and use of PCBs was introduced more than 30 years ago. The combination of ...


More Articles


Related Compounds

  • 1,2,4,5-tetrachloro-3-(2,5-dichlorophenoxy)benzene
  • 1,2,4,5-tetrabromo-3-(2,5-dibromophenyl)benzene
  • 2,2',3,4,5',6-Hexachlorobiphenyl
  • 2,2',3,5,6,6'-Hexachlorobiphenyl
  • 2,2',3,4,5,6-Hexachlorobiphenyl
  • 2,2',3,3',5,6-Hexachlorobiphenyl