68194-12-7

Basic information

• Product Name: 2,3',4,5,5'-PENTACHLOROBIPHENYL
• Synonyms: PCB NO 120;2,3',4,5,5'-PENTACHLOROBIPHENYL;PCB-120;1,2,4-trichloro-5-(3,5-dichlorophenyl)benzene
• CAS NO: 68194-12-7
• Molecular Formula: C12H5Cl5
• Molecular Weight: 326.43
• Mol File: 68194-12-7.mol
• Article Data: 1

Chemical Properties

• Melting Point: 77°C
• Boiling Point: 412.3°C (rough estimate)
• Appearance: /
• Density: 1.5220 (rough estimate)
• Refractive Index: 1.6200 (rough estimate)
• CAS DataBase Reference: 2,3',4,5,5'-PENTACHLOROBIPHENYL(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3',4,5,5'-PENTACHLOROBIPHENYL(68194-12-7)
• EPA Substance Registry System: 2,3',4,5,5'-PENTACHLOROBIPHENYL(68194-12-7)

Safety Data

• Hazardous Substances Data: 68194-12-7(Hazardous Substances Data)

Usage

Uses

2,3'',4,5,5''-Pentachlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.

Upstream product

• 7145-82-6 2,4,5-trichloroiodobenzene 
• 3032-81-3 3,5-dichloroiodobenzene 

Relevant articles and documents

Physical, spectral and chromatographic properties of all 209 individual PCB congeners

Through the use of two capillary GC columns: 40% octadecyl/ 15% phenyl methyl siloxane and 50% phenyl methyl siloxane, it was possible to separate 201 PCB congeners with only four unresolved pairs. The data compiled in this study for all 209 congeners will aid in the identification of selected individual components of these environmental pollutants. The use of this data also presents the opportunity for the improved quantification of the commercial PCB formulations. -from Authors