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CAS No.: | 32598-13-3 |
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Name: | 3,3',4,4'-TETRACHLOROBIPHENYL |
Article Data: | 3 |
Molecular Structure: | |
Formula: | C12H6 Cl4 |
Molecular Weight: | 291.992 |
Synonyms: | Biphenyl,3,3',4,4'-tetrachloro- (8CI); 3,3',4,4'-Tetrachlorobiphenyl;3,4,3',4'-Tetrachlorobiphenyl; CB 77; PCB 77; TeCB 77 |
Density: | 1.441g/cm3 |
Melting Point: | 182-184℃ |
Boiling Point: | 380.7°Cat760mmHg |
Flash Point: | 188.4°C |
Solubility: | 0.5489ug/L(25 oC) |
Hazard Symbols: | |
Risk Codes: | 33-50/53 |
Safety: | 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. |
PSA: | 0.00000 |
LogP: | 5.96720 |
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MF: C12H6Cl4
MW: 291.99
Density: 1.441 g/cm3
Flash Point: 100 °C
Index of Refraction: 1.612
Enthalpy of Vaporization: 60.43 kJ/mol
Vapour Pressure: 1.17E-05 mmHg at 25°C
IUPAC Name: 1,2-dichloro-4-(3,4-dichlorophenyl)benzene
Boiling Point of 3,3',4,4'-Tetrachlorobiphenyl (CAS NO.32598-13-3): 380.7 °C at 760 mmHg
Synonyms: PCB NO 77 ; PCB-77 ; BZ NO 77 ; Ballschmiter NO 77 ; 3,3',4,4'-Tetrachlorobiphenyl ; 3,3',4,4'-PCB ; 3,3',4,4'-Tetrachloro-1,1'-biphenyl
Following is the molecular structure of 3,3',4,4'-Tetrachlorobiphenyl (CAS NO.32598-13-3):
1. | cyt-hmn:lym 100 ng/L | MUREAV Mutation Research. 224 (1989),79. | ||
2. | orl-gpg LD50:1 mg/kg | EVHPAZ EHP, Environmental Health Perspectives. Subseries of DHEW Publications. 60 (1985),57. |
Poison by ingestion. An experimental teratogen. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl−.
Safety Information of 3,3',4,4'-Tetrachlorobiphenyl (CAS NO.32598-13-3):
Hazard Codes: N
Risk Statements: 33-50/53
R33: Danger of cumulative effects.
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 35-60-61
S35: This material and its container must be disposed of in a safe way.
S60: This material and its container must be disposed of as hazardous waste.
S61: Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: 2315
RTECS: DV8650000
HazardClass: 9
PackingGroup: II