3,3',4,4'-TETRACHLOROBIPHENYL Chemical Properties

Melting point:

182-184℃

Boiling point:

374.95°C (rough estimate)

Density 

1.4420 (rough estimate)

refractive index 

1.6120 (rough estimate)

Flash point:

100 °C

storage temp. 

Sealed in dry,Room Temperature

solubility 

Chloroform (Slightly), Dichloromethane (Slightly)

color 

Pale Grey

Water Solubility 

0.5489ug/L(25 ºC)

BRN 

2051251

InChIKey

UQMGJOKDKOLIDP-UHFFFAOYSA-N

EPA Substance Registry System

3,3',4,4'-Tetrachlorobiphenyl (32598-13-3)

Safety Information

Hazard Codes 

N

Risk Statements 

33-50/53

Safety Statements 

35-60-61

RIDADR 

2315

WGK Germany 

3

RTECS 

DV8650000

HazardClass 

9

PackingGroup 

II

Hazardous Substances Data

32598-13-3(Hazardous Substances Data)

3,3',4,4'-TETRACHLOROBIPHENYL Usage And Synthesis

Uses

3,3'',4,4''-Tetrachlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.

Definition

ChEBI: A tetrachlorobiphenyl that is biphenyl in which the hydrogens at position 3 and 4 on each phenyl group are replaced by chlorines.

Safety Profile

Poison by ingestion. An experimental teratogen. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl-. See also POLYCHLORINATED BIPHENYLS.

Metabolic pathway

When 3,4,3',4' -tetrachlorobiphenyl (TCB) is orally administered to rats, seven hydroxylated metabolites are identified in the rat feces. The major metabolites are 5-hydroxy-3,4,3',4' -TCB and 4-hydroxy-3,5,3',4' - TCB. One further metabolite isolated is an oxepin, existing in a state of equilibration with the 4',5' - epoxide of the major metabolite, 4-hydroxy-3,5,3',4' -TCB.

3,3',4,4'-TETRACHLOROBIPHENYL(32598-13-3)Related Product Information

• 2,2',4,4',5,5'-HEXACHLOROBIPHENYL
• 3,3',4,4'-TETRACHLOROBIPHENYL
• DECACHLOROBIPHENYL
• 2,2',3,3',4,4',5,5',6-NONACHLOROBIPHENYL
• 2,2',3,3',4,4',5-HEPTACHLOROBIPHENYL
• 3,3',4,4',5,5'-HEXACHLOROBIPHENYL
• 2,2',3,4,4',5,5'-HEPTACHLOROBIPHENYL
• 2,2',3,4,4',5',6-HEPTACHLOROBIPHENYL
• 2,3',4,4',5,5'-HEXACHLOROBIPHENYL
• 2,2',3,3',4,4',5,6,6'-NONACHLOROBIPHENYL
• 2,3,3',4,4',5,5'-HEPTACHLOROBIPHENYL
• 2,2',3,4,4',5'-HEXACHLOROBIPHENYL
• 2,2',3,3',4,4'-HEXACHLOROBIPHENYL
• 2,2',3,3',4,4',6-HEPTACHLOROBIPHENYL
• 2,3,3',4,4',5-HEXACHLOROBIPHENYL
• 2,2',4,4'-TETRACHLORODIBENZYL ETHER
• 2,2',4,4'-TETRACHLOROBIPHENYL
• 2,2',5,6'-TETRACHLOROBIPHENYL