2,2',4,5,5'-PCB

Names

[ Name ]:
2,2',4,5,5'-PCB

[Synonym ]:
1,2,4-trichloro-5-(2,5-dichlorophenyl)benzene
2,2',4,5,5'-Pentachloro-1,1'-biphenyl
1,1'-Biphenyl, 2,2',4,5,5'-pentachloro-
2,2',4,5,5'-PCB
2,2',4,5,5'-Pentachlorobiphenyl

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
371.0±37.0 °C at 760 mmHg

[ Melting Point ]:
78℃

[ Molecular Formula ]:
C₁₂H₅Cl₅

[ Molecular Weight ]:
326.433

[ Flash Point ]:
177.8±23.9 °C

[ Exact Mass ]:
323.883392

[ LogP ]:
6.38

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.620

[ Storage condition ]:
2-8°C

MSDS

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,Xn,F

[ Risk Phrases ]:
R33

[ Safety Phrases ]:
S35

[ RIDADR ]:
UN 2315

[ Packaging Group ]:
II

Synthetic Route

Click to get detail synthetic route

Articles

Polyaniline/cyclodextrin composite coated stir bar sorptive extraction combined with high performance liquid chromatography-ultraviolet detection for the analysis of trace polychlorinated biphenyls in environmental waters.

Talanta 150 , 310-8, (2016)

A novel polyaniline/α-cyclodextrin (PANI/α-CD) composite coated stir bar was prepared by sol-gel process for the analysis of polychlorinated biphenyls (PCBs) in this work. The preparation reproducibil...

The levels and composition of persistent organic pollutants in alluvial agriculture soils affected by flooding.

Environ. Monit. Assess. 185(12) , 9935-48, (2013)

The concentrations and composition of persistent organic pollutants (POPs) were determined in alluvial soils subjected to heavy flooding in a rural region of Poland. Soil samples (n = 30) were collect...

Degradation of pentachlorobiphenyl by a sequential treatment using Pd coated iron and an aerobic bacterium (H1).

Chemosphere 76(11) , 1491-7, (2009)

The reductive dechlorination and biodegradation of 2,2(')4,5,5(')-pentachlorobiphenyl (PCB#101) was investigated in a laboratory-scale. Palladium coated iron (Pd/Fe) was used as a catalytic reductant ...