Introduction：Basic information about CAS 38444-93-8|2,2',3,3'-Tetrachlorobiphenyl, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,2',3,3'-Tetrachlorobiphenyl |
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| CAS Number | 38444-93-8 | Molecular Weight | 291.98800 |
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| Density | 1.441g/cm3 | Boiling Point | 352.8ºC at 760 mmHg |
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| Molecular Formula | C12H6Cl4 | Melting Point | 121-122ºC |
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| MSDS | / | Flash Point | 167.8ºC |
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Names
| Name | 2,2',3,3'-Tetrachlorobiphenyl |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.441g/cm3 |
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| Boiling Point | 352.8ºC at 760 mmHg |
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| Melting Point | 121-122ºC |
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| Molecular Formula | C12H6Cl4 |
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| Molecular Weight | 291.98800 |
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| Flash Point | 167.8ºC |
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| Exact Mass | 289.92200 |
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| LogP | 5.96720 |
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| Vapour Pressure | 7.61E-05mmHg at 25°C |
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| Index of Refraction | 1.612 |
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| InChIKey | VTLYHLREPCPDKX-UHFFFAOYSA-N |
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| SMILES | Clc1cccc(-c2cccc(Cl)c2Cl)c1Cl |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DV8655000
- CHEMICAL NAME :
- 1,1'-Biphenyl, 2,2',3,3'-tetrachloro-
- CAS REGISTRY NUMBER :
- 38444-93-8
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C12-H6-Cl4
HEALTH HAZARD DATAACUTE TOXICITY DATA - 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 - hepatic microsomal mixed oxidase (dealkylation, hydroxylation, etc.) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other Enzymes
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 33,94,1975
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Safety Information
Customs
| HS Code | 2903999090 |
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| 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% |
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Synonyms
| 1,2-dichloro-3-(2,3-dichlorophenyl)benzene |
