2,2',5,5'-tetrachlorobiphenyl
2,2',5,5'-tetrachlorobiphenyl
CAS: 35693-99-3
Molecular Formula: C12H6Cl4
2,2',5,5'-tetrachlorobiphenyl - Names and Identifiers
| Name | 2,2',5,5'-tetrachlorobiphenyl |
| Synonyms | NO 52 PCB-52 BZ NO 52 PCB NO 52 2,2',5,5'-PCB BALLSCHMITER NO 52 2,2',5,5'-Tetrachlorbiphenyl 2,2',5,5'-Tetrachlorobiphenyl 2,2',5,5'-tetrachlorobiphenyl 2,2',5,5'-TETRACHLOROBIPHENYL 2,2',5,5'-Tétrachlorobiphényl 2,2',5,5'-Tetrachlorobiphenyl-d3 1,1'-biphenyl, 2,2',5,5'-tetrachloro- |
| CAS | 35693-99-3 |
| EINECS | 621-615-6 |
| InChI | InChI=1/C12H6Cl4/c13-7-1-3-11(15)9(5-7)10-6-8(14)2-4-12(10)16/h1-6H |
2,2',5,5'-tetrachlorobiphenyl - Physico-chemical Properties
| Molecular Formula | C12H6Cl4 |
| Molar Mass | 291.99 |
| Density | 1.4420 (rough estimate) |
| Melting Point | 87℃ |
| Boling Point | 374.95°C (rough estimate) |
| Flash Point | 4°C |
| Water Solubility | 109.5ug/L(25 ºC) |
| Vapor Presure | 0.000128mmHg at 25°C |
| Appearance | neat |
| BRN | 2053828 |
| Storage Condition | 2-8°C |
| Refractive Index | 1.6120 (rough estima |
2,2',5,5'-tetrachlorobiphenyl - Risk and Safety
| Risk Codes | R33 - Danger of cumulative effects R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R67 - Vapors may cause drowsiness and dizziness R65 - Harmful: May cause lung damage if swallowed R38 - Irritating to the skin R11 - Highly Flammable |
| Safety Description | 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. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. S16 - Keep away from sources of ignition. |
| UN IDs | 2315 |
| WGK Germany | 3 |
| RTECS | DV8660000 |
| Hazard Class | 9 |
| Packing Group | II |
2,2',5,5'-tetrachlorobiphenyl - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 21:11:58
