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PCB 155

PCB 155 structure

CAS No:
33979-03-2
Formula:
C12H4Cl6
Chemical Name:
PCB 155
Synonyms:
1,1′-Biphenyl,2,2′,4,4′,6,6′-hexachloro-;Biphenyl,2,2′,4,4′,6,6′-hexachloro-;2,2′,4,4′,6,6′-Hexachloro-1,1′-biphenyl;2,2′,4,4′,6,6′-Hexachlorobiphenyl;2,4,6,2′,4′,6′-Hexachlorobiphenyl;2,2′,4,4′,6,6′-Hexachlorodiphenyl;2,2′,4,4′,6,6′-HCB;PCB 155
Categories:
Analytical Chemistry > Food Safety

Description

ChEBI: A hexachlorobiphenyl that is biphenyl in which both of the phenyl rings are substituted at positons 2, 4, and 6 by chlorines.

2,2',4,4',6,6'-hexachlorobiphenyl is a hexachlorobiphenyl that is biphenyl in which both of the phenyl rings are substituted at positons 2, 4, and 6 by chlorines. It is a hexachlorobiphenyl and a trichlorobenzene.

PCB 155 Basic Attributes

Molecular Weight：

360.88

Exact Mass：

360.88

EC Number：

251-773-8

UNII：

R9YK3084VS

DSSTox ID：

DTXSID3040302

HScode：

2903999090

Characteristics

PSA：

XLogP3：

7.10

Density：

1.6±0.1 g/cm3

Melting Point：

164-166 °C

Boiling Point：

365.6±37.0 °C at 760 mmHg

Flash Point：

170.5±23.9 °C

Refractive Index：

1.627

Water Solubility：

2.266ug/L(25 ºC)

Vapor Pressure：

1.20e-05 mmHg

Safety Information

Precautionary statement(s)：

P260, P273, P314, P391, P501

Hazard Statements：

H373

GHS Classification：

|Warning|H373 (100%): Causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]|P260, P273, P314, P391, and P501|Aggregated GHS information provided by 41 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

Mobility：

1.20e+06 L/kg

Drug Information

MeSH Entry Terms：

2,2',4,4',6,6'-hexachlorobiphenyl

Computed Properties

Molecular Weight:360.9
XLogP3:7.3
Rotatable Bond Count:1
Exact Mass:359.841466
Monoisotopic Mass:357.844416
Heavy Atom Count:18
Complexity:234
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes