-
Name
3,3'-DICHLOROBIPHENYL
- EINECS
- CAS No. 2050-67-1
- Article Data28
- CAS DataBase
- Density 1.249 g/cm3
- Solubility 354.7ug/L(25 oC)
- Melting Point 29℃
- Formula C12H8 Cl2
- Boiling Point 324.7 °C at 760 mmHg
- Molecular Weight 223.102
- Flash Point 150.5 °C
- Transport Information
- Appearance
- Safety A poison by ingestion. When heated to decomposition it emits toxic vapors of Cl−.
- Risk Codes 33-50/53
-
Molecular Structure
- Hazard Symbols A poison by ingestion.
- Synonyms Biphenyl,3,3'-dichloro- (6CI,7CI,8CI); 3,3'-DCB; 3,3'-Dichloro-1,1'-biphenyl;3,3'-Dichlorobiphenyl; 3,3'-Dichlorodiphenyl; PCB 11; m,m'-Dichlorobiphenyl
- PSA 0.00000
- LogP 4.66040
3,3'-Dichlorobiphenyl Chemical Properties
MF: C12H8Cl2
MW: 223.1
Density: 1.249 g/cm3
Flash Point: 150.5 °C
Index of Refraction: 1.594
Enthalpy of Vaporization: 54.43 kJ/mol
Vapour Pressure: 0.000456 mmHg at 25°C
IUPAC Name: 1-chloro-3-(3-chlorophenyl)benzene
Boiling Point of 3,3'-Dichlorobiphenyl (CAS NO.2050-67-1): 324.7 °C at 760 mmHg
Synonyms: BZ NO 11 ; PCB NO 11 ; 3,3'-Dichloro-1,1'-biphenyl ; 3,3'-Dichlorobiphenyl ; Biphenyl, 3,3'-dichloro- ; m,m'-Dichlorobiphenyl ; PCB 11
Following is the molecular structure of 3,3'-Dichlorobiphenyl (CAS NO.2050-67-1):
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3,3'-Dichlorobiphenyl Toxicity Data With Reference
| 1. | ipr-rat TDLo:160 mg/kg | RCOCB8 Research Communications in Chemical Pathology and Pharmacology. 9 (1974),85. |
3,3'-Dichlorobiphenyl Safety Profile
A poison by ingestion. When heated to decomposition it emits toxic vapors of Cl−.
Safety Information of 3,3'-Dichlorobiphenyl (CAS NO.2050-67-1):
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: UN 2315 9/PG 2
RTECS: DV3911000
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