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PCB 187

PCB 187 structure

CAS No:
52663-68-0
Formula:
C12H3Cl7
Chemical Name:
PCB 187
Synonyms:
1,1′-Biphenyl,2,2′,3,4′,5,5′,6-heptachloro-;2,2′,3,4′,5,5′,6-Heptachloro-1,1′-biphenyl;2,3,5,6,2′,4′,5′-Heptachlorobiphenyl;2,4,5,2′,3′,5′,6′-Heptachlorobiphenyl;2,2′,3,4′,5,5′,6-Heptachlorobiphenyl;PCB 187;CB 187
Categories:
Analytical Chemistry > Food Safety

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PCB 187 Basic Attributes

Molecular Weight：

395.32

Exact Mass：

395.32

UNII：

CIP7BRA48E

DSSTox ID：

DTXSID5052832

HScode：

2903999090

Characteristics

PSA：

XLogP3：

7.12

Density：

1.7±0.1 g/cm3

Melting Point：

149°C

Boiling Point：

408.2±40.0 °C at 760 mmHg

Flash Point：

198.9±24.7 °C

Refractive Index：

1.633

Water Solubility：

4.51ug/L(20 ºC)

Storage Conditions：

room temp

Safety Information

Transport codes：

UN 3432 9 / PGII

wgk germany：

hazard class code：

33-50/53

safety instructions：

60-61

Marks：

Precautionary statement(s)：

P273-P391-P501

Hazard Statements：

H373-H410

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.

Drug Information

Biological Half-Life：

281.84 Days

MeSH Entry Terms：

2,2',3,4',5,5',6-heptachlorobiphenyl

Computed Properties

Molecular Weight:395.3
XLogP3:7.5
Rotatable Bond Count:1
Exact Mass:393.802494
Monoisotopic Mass:391.805444
Heavy Atom Count:19
Complexity:299
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes