ChemicalBook Product Catalog Analytical Chemistry food safety Dioxins, PCBs, furans 4,4'-DICHLOROBIPHENYL

4,4'-DICHLOROBIPHENYL

4,4'-DICHLOROBIPHENYL Basic information
Product Name:4,4'-DICHLOROBIPHENYL
Synonyms:4,4'-DICHLOROBIPHENYL;4,4'-PCB;PCB NO 15;4,4μ-Dichlorobiphenyl, 4,4μ-PCB;1,1’-biphenyl,4,4’-dichloro-;4,4’-dichloro-1,1’-biphenyl;4,4’-dichloro-1’-biphenyl;4,4’-dichloro-bipheny
CAS:2050-68-2
MF:C12H8Cl2
MW:223.1
EINECS:218-095-4
Product Categories:Method 508Environmental Standards;500 Series Drinking Water Methods;Aroclors, PCBs, and Dioxins;EPA;PCBs
Mol File:2050-68-2.mol
4,4'-DICHLOROBIPHENYL Structure
4,4'-DICHLOROBIPHENYL Chemical Properties
Melting point 288℃
Boiling point 289.78°C (rough estimate)
density 1.2490 (rough estimate)
refractive index 1.5940 (rough estimate)
Fp -12℃
storage temp. 2-8°C
Water Solubility 53ug/L(25 ºC)
CAS DataBase Reference2050-68-2(CAS DataBase Reference)
EPA Substance Registry System4,4'-Dichlorobiphenyl (2050-68-2)
Safety Information
Hazard Codes F,Xi,Xn,N
Risk Statements 11-36/37/38-22-50/53-33-67-65-38
Safety Statements 16-26-33-36-61-60-35-62
RIDADR 2315
WGK Germany 3
RTECS DV3912500
HazardClass 9
PackingGroup II
MSDS Information
4,4'-DICHLOROBIPHENYL Usage And Synthesis
Uses4,4''-Dichlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.
DefinitionChEBI: A dichlorobiphenyl carrying chloro groups at positions 4 and 4' respectively.
Synthesis Reference(s)The Journal of Organic Chemistry, 54, p. 4840, 1989 DOI: 10.1021/jo00281a027
Tetrahedron, 39, p. 2381, 1983 DOI: 10.1016/S0040-4020(01)91964-7
4,4'-DICHLOROBIPHENYL Preparation Products And Raw materials
Preparation Products2,4'-DICHLOROBIPHENYL
3',4'-DICHLOROBIPHENYL-3-CARBALDEHYDE 2,2',4,4',5,5'-HEXACHLOROBIPHENYL-UL-14C 2,2',3,3',4,4',6-HEPTACHLOROBIPHENYL 2,4,7-TRICHLOROFLUORENE, 95 2,3,3',4,4',5,6-HEPTACHLOROBIPHENYL 2,5-DICHLOROBIPHENYL 13C12-4,4'-DICHLOROBIPHENYL 2,2',3,4,4',5,6-HEPTACHLOROBIPHENYL 2-(4-[(2',4'-DICHLOROBIPHENYL-4-YL)SULFONYL]PIPERIDIN-1-YL)-1-[4-(DIETHYLAMINO)PHENYL]ETHANONE 2,6-DICHLOROBIPHENYL 2,7-Dichloro-9-fluorenone 2-(2-(4-[(2',4'-DICHLOROBIPHENYL-4-YL)SULFONYL]PIPERIDIN-1-YL)ETHYL)PYRIDINE 4,4'-DICHLORO-3-BIPHENYLOL 4,4'-DICHLOROBIPHENYL-UL-14C 3,3',4,4'-TETRACHLOROBIPHENYL-UL-14C 2,2',3,4,4',5',6-HEPTACHLOROBIPHENYL 1-(1-BENZOFURAN-5-YLCARBONYL)-4-[(2',4'-DICHLOROBIPHENYL-4-YL)SULFONYL]PIPERIDINE 2',5'-Dichlorobiphenyl-2-ol
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