 Home > Encyclopedia > PCB 157

PCB 157

PCB 157 structure

CAS No:
69782-90-7
Formula:
C12H4Cl6
Chemical Name:
PCB 157
Synonyms:
1,1′-Biphenyl,2,3,3′,4,4′,5′-hexachloro-;2,3,3′,4,4′,5′-Hexachloro-1,1′-biphenyl;2,3,3′,4,4′,5′-Hexachlorobiphenyl;2,3,4,3′,4′,5′-Hexachlorobiphenyl;PCB 157;CB 157;2,3,3′,4,4′,5′-HxCB
Categories:
Analytical Chemistry > Food Safety

Request for Quotation

Description

2,3,3',4,4',5'-Hexachlorobiphenyl is a trichlorobenzene and a hexachlorobiphenyl.

PCB 157 Basic Attributes

Molecular Weight：

360.88

Exact Mass：

360.88

UNII：

NX9G1C1FTV

DSSTox ID：

DTXSID6074205

Characteristics

PSA：

XLogP3：

7.27400

Density：

1.593g/cm3

Melting Point：

115.76°C (estimate)

Boiling Point：

420ºC at 760 mmHg

Flash Point：

210.8ºC

Refractive Index：

1.626

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.

Computed Properties

Molecular Weight:360.9
XLogP3:7.6
Rotatable Bond Count:1
Exact Mass:359.841466
Monoisotopic Mass:357.844416
Heavy Atom Count:18
Complexity:274
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes