38379-99-6

Basic information

• Product Name: 2,2',3,5',6-PENTACHLOROBIPHENYL
• Synonyms: 1,1'-Biphenyl, 2,2',3,5',6-pentachloro-;2,2',3,5',6-Pentachloro-1,1'-biphenyl;2,3,6,2',5'-Pentachlorobiphenyl;2,5,2',3',6'-Pentachlorobiphenyl;pcb95;PCB NO 95;BZNO 95;2,2',3,5',6-PENTACHLOROBIPHENYL
• CAS NO: 38379-99-6
• Molecular Formula: C₁₂H₅Cl₅
• Molecular Weight: 326.43
• Mol File: 38379-99-6.mol

Chemical Properties

• Melting Point: 100°C
• Boiling Point: 412.3°C (rough estimate)
• Appearance: /
• Density: 1.5220 (rough estimate)
• Refractive Index: 1.6200 (rough estimate)
• Water Solubility: 54.13ug/L(20 oC)
• CAS DataBase Reference: 2,2',3,5',6-PENTACHLOROBIPHENYL(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2',3,5',6-PENTACHLOROBIPHENYL(38379-99-6)
• EPA Substance Registry System: 2,2',3,5',6-PENTACHLOROBIPHENYL(38379-99-6)

Safety Data

• Hazardous Substances Data: 38379-99-6(Hazardous Substances Data)

Usage

Uses

2,2'',3,5,6''-Pentachlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.

Upstream product

• 38411-22-2 2,2',3,3',6,6'-hexachlorobiphenyl 

Relevant articles and documents

METHOD FOR SEPARATING AND CLEANING UP POLYHALOGENATED BIPHENYLS

The method for separating and cleaning up polyhalogenated biphenyls (PHBs) is characterized by comprising the following three steps: (1) the step of bringing a sample containing PHBs into contact with a fibrous activated carbon; (2) the step of washing the fibrous activated carbon with hexanes; and (3) the step of eluting PHBs from the fibrous activated carbon.

Studies of the antenna effect in polymer molecules. 23. Photosensitized dechlorination of 2,2′,3,3′,6,6′-hexachlorobiphenyl solubilized in an aqueous solution of poly(sodium styrenesulfonate-co-2-vinylnaphthalene)

Photodechlorination of 2,2′,3,3′,6,6′-hexachlorobiphenyl (HCB) solubilized in an aqueous solution of poly(sodium styrenesulfonate-co-2-vinylnaphthalene) (PSSS-VN) was studied with use of solar-simulated radiation. The reaction was found to be photosensitized by the naphthalene antenna units present in the copolymer. Studies performed in a low molecular weight model system have shown that dechlorination of HCB may occur via an exciplex intermediate. Exciplex formation in the system is efficient because of the high local concentration of HCB in proximity to the naphthalene polymeric units.