Introduction：Basic information about CAS 2974-92-7|3,4-Dichlorobiphenyl, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,4-Dichlorobiphenyl |
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| CAS Number | 2974-92-7 | Molecular Weight | 223.09800 |
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| Density | 1.249 g/cm3 | Boiling Point | 322.5ºC at 760 mmHg |
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| Molecular Formula | C12H8Cl2 | Melting Point | 49.5°C |
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| MSDS | / | Flash Point | 148.8ºC |
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Names
| Name | 1,2-dichloro-4-phenylbenzene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.249 g/cm3 |
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| Boiling Point | 322.5ºC at 760 mmHg |
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| Melting Point | 49.5°C |
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| Molecular Formula | C12H8Cl2 |
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| Molecular Weight | 223.09800 |
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| Flash Point | 148.8ºC |
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| Exact Mass | 222.00000 |
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| LogP | 4.66040 |
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| Vapour Pressure | 0.000523mmHg at 25°C |
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| Index of Refraction | 1.594 |
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| InChIKey | ZGHQUYZPMWMLBM-UHFFFAOYSA-N |
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| SMILES | Clc1ccc(-c2ccccc2)cc1Cl |
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Safety Information
| Hazard Codes | N: Dangerous for the environment; |
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| Risk Phrases | R33;R50/53 |
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| Safety Phrases | S35-S60-S61 |
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| RIDADR | UN 3432 |
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| Packaging Group | II |
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| Hazard Class | 9 |
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Synonyms
| Biphenyl,3,4-dichloro |
| 3,4-Dichlor-biphenyl |
| 3,4-dichloro-1,1'-biphenyl |
| 3,4-PCB |
| 1,1'-Biphenyl,3,4-dichloro |
| 4-phenyl-1,2-dichlorobenzene |
| 3,1'-biphenyl |
| 3,4-DICHLOROBIPHENYL |
| 3,4-dichlorodiphenyl |
| PCB No 12 |
