CAS 2051-62-9|4-Chlorobiphenyl
Introduction：Basic information about CAS 2051-62-9|4-Chlorobiphenyl, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Chlorobiphenyl | ||
|---|---|---|---|
| CAS Number | 2051-62-9 | Molecular Weight | 188.653 |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 289.0±9.0 °C at 760 mmHg |
| Molecular Formula | C12H9Cl | Melting Point | 77.7ºC |
| MSDS | ChineseUSA | Flash Point | 127.0±8.6 °C |
| Symbol | GHS08, GHS09 | Signal Word | Warning |
Names
| Name | 4-chlorobiphenyl |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 289.0±9.0 °C at 760 mmHg |
| Melting Point | 77.7ºC |
| Molecular Formula | C12H9Cl |
| Molecular Weight | 188.653 |
| Flash Point | 127.0±8.6 °C |
| Exact Mass | 188.039276 |
| LogP | 4.55 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.583 |
| InChIKey | FPWNLURCHDRMHC-UHFFFAOYSA-N |
| SMILES | Clc1ccc(-c2ccccc2)cc1 |
| Water Solubility | <0.1 g/100 mL at 22 ºC |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 3500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 150 mg/kg/3D-I
- TOXIC EFFECTS :
- Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other esterases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other hydrolases
MUTATION DATA - TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 100 ug/plate
- REFERENCE :
- RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD Pub. Ltd., P.O. Box 966, Westbury, NY 11590) V.1- 1970- Volume(issue)/page/year: 15,563,1976
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 100 ug/plate
- REFERENCE :
- RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD Pub. Ltd., P.O. Box 966, Westbury, NY 11590) V.1- 1970- Volume(issue)/page/year: 15,563,1976
Safety Information
| Symbol | GHS08, GHS09 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H373-H410 |
| Precautionary Statements | P273-P391-P501 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | UN 3432 |
| WGK Germany | 3 |
| RTECS | DV2080000 |
| Packaging Group | III |
| HS Code | 2903999090 |
Customs
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Articles26
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| Pathways and products of the degradation of PCBs by the sodium dispersion method. Chemosphere 68(5) , 871-9, (2007) Nine polychlorinated biphenyl (PCB) congeners (2-chlorobiphenyl, 3-chlorobiphenyl, 4-chlorobiphenyl, 2,3,4-trichlorobiphenyl, 2,2',5,5'-tetrachlorobiphenyl, 2,3',4,4',5-pentachlorobiphenyl, 3,3',4,4',... | |
| Degradation and mineralization of 2-chloro-, 3-chloro- and 4-chlorobiphenyl by a newly characterized natural bacterial strain isolated from an electrical transformer fluid-contaminated soil. J. Environ. Sci. (China) 20(10) , 1250-7, (2008) A bacterium classified as Achromobacter xylosoxidans strain IR08 by phenotypic typing coupled with 16S rRNA gene analysis was isolated from a soil contaminated with electrical transformer fluid for ov... |
Synonyms
| 4-Chloro-1,1'-biphenyl |
| 1-chloro-4-phenylbenzene |
| 4-Chlorobiphenyl |
| Biphenyl,4-chloro |
| p-Chlorodiphenyl |
| 4-Monochlorobiphenyl |
| 4-chlorophenylbenzene |
| 1,1'-Biphenyl,4-chloro |
| MFCD00013640 |
| p-Cl-C6H4-Ph |
| 4-(4'-Chlorophenyl)benzene |
| p-Chlorobiphenyl |
| EINECS 218-127-7 |
| 4-Chlorodiphenyl |
| 4-ClC6H4C6H5 |
| 1,1'-Biphenyl, 4-chloro- |
| para-chlorobiphenyl |
