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CAS No.: | 16606-02-3 |
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Name: | 2,4',5-TRICHLOROBIPHENYL |
Article Data: | 2 |
Molecular Structure: | |
Formula: | C12H7 Cl3 |
Molecular Weight: | 257.547 |
Synonyms: | Biphenyl,2,4',5-trichloro- (8CI); 2,4',5-Trichlorobiphenyl; 4,2',5'-Trichlorobiphenyl;Delor 103; PCB 31 |
Density: | 1.3510 (rough estimate) |
Melting Point: | 67℃ |
Boiling Point: | 334.36°C (rough estimate) |
Flash Point: | 227.3oC |
Solubility: | 0.11mg/L(22.5 oC) |
Hazard Symbols: | |
Risk Codes: | 33-50/53 |
Safety: | Moderately toxic by intraperitoneal route. Experimental reproductive effects. When heated to decomposition it emits toxic vapors of Cl−. |
PSA: | 0.00000 |
LogP: | 5.31380 |
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Empirical Formula of 2,4',5-Trichlorbiphenyl (CAS NO.16606-02-3): C12H7Cl3
Molecular Weight: 257.543 g/mol
Index of Refraction: 1.603
Density: 1.351 g/cm3
Flash Point: 227.3 °C
Enthalpy of Vaporization: 55.13 kJ/mol
Boiling Point: 331.5 °C at 760 mmHg
Vapour Pressure: 0.0003 mmHg at 25 °C
Structure of 2,4',5-Trichlorbiphenyl (CAS NO.16606-02-3):
IUPAC Name: 1,4-Dichloro-2-(4-chlorophenyl)benzene
1. | ipr-rat TDLo:150 mg/kg/3D-I | TXAPA9 Toxicology and Applied Pharmacology. 33 (1975),94. |
Moderately toxic by intraperitoneal route. Experimental reproductive effects. When heated to decomposition it emits toxic vapors of Cl−.
Hazard Codes of 2,4',5-Trichlorbiphenyl (CAS NO.16606-02-3): 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.
2,4',5-Trichlorbiphenyl ,its cas register number is 16606-02-3. It also can be called 2,4',5-Trichlorobiphenyl ; Biphenyl, 2,4',5-trichloro- ; and 1,1'-Biphenyl, 2,4',5-trichloro- .