CAS 52663-63-5|2,2',3,5,5',6-Hexachlorobiphenyl

Introduction：Basic information about CAS 52663-63-5|2,2',3,5,5',6-Hexachlorobiphenyl, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles4
6. Synonyms

Common Name	2,2',3,5,5',6-Hexachlorobiphenyl
CAS Number	52663-63-5	Molecular Weight	360.87800
Density	1.593 g/cm3	Boiling Point	383.7ºC at 760 mmHg
Molecular Formula	C₁₂H₄Cl₆	Melting Point	101°C
MSDS	ChineseUSA	Flash Point	183.9ºC
Symbol	GHS08, GHS09	Signal Word	Warning

Names

Name	2,2',3,5,5',6-Hexachlorobiphenyl
Synonym	More Synonyms

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
InChIKey	UHCLFIWDCYOTOL-UHFFFAOYSA-N
SMILES	Clc1ccc(Cl)c(-c2c(Cl)c(Cl)cc(Cl)c2Cl)c1

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

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%

Articles4

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 ...

Synonyms

1,2,4,5-tetrachloro-3-(2,5-dichlorophenyl)benzene

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