 Home > Encyclopedia > PCB 40

PCB 40

PCB 40 structure

CAS No:
38444-93-8
Formula:
C12H6Cl4
Chemical Name:
PCB 40
Synonyms:
1,1′-Biphenyl,2,2′,3,3′-tetrachloro-;2,2′,3,3′-Tetrachloro-1,1′-biphenyl;2,2′,3,3′-Tetrachlorobiphenyl;PCB 40
Categories:
Analytical Chemistry > Food Safety

Request for Quotation

PCB 40 Basic Attributes

Molecular Weight：

291.99

Exact Mass：

291.99

UNII：

HKX728GA5A

DSSTox ID：

DTXSID3073503

HScode：

2903999090

Characteristics

PSA：

XLogP3：

5.96720

Density：

1.441g/cm3

Melting Point：

121 °C

Boiling Point：

352.8ºC at 760 mmHg

Flash Point：

167.8ºC

Refractive Index：

1.612

Water Solubility：

15.59ug/L(25 ºC)

Vapor Pressure：

7.61E-05mmHg at 25°C

Henrys Law Constant：

1.00e-04 atm-m3/mole

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

Bioconcentration：

1.70e+04

Drug Information

Biological Half-Life：

100.00 Days

MeSH Entry Terms：

2,2',3,3'-tetrachlorobiphenyl

Computed Properties

Molecular Weight:292.0
XLogP3:6.2
Rotatable Bond Count:1
Exact Mass:291.919411
Monoisotopic Mass:289.922361
Heavy Atom Count:16
Complexity:209
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes