Introduction：Basic information about CAS 38444-86-9|2,3',4'-PCB, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3',4'-PCB |
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| CAS Number | 38444-86-9 | Molecular Weight | 257.543 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 335.6±27.0 °C at 760 mmHg |
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| Molecular Formula | C12H7Cl3 | Melting Point | 65-66℃ |
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| MSDS | / | Flash Point | 230.7±19.3 °C |
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Names
| Name | 2',3,4-Trichlorobiphenyl |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 335.6±27.0 °C at 760 mmHg |
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| Melting Point | 65-66℃ |
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| Molecular Formula | C12H7Cl3 |
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| Molecular Weight | 257.543 |
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| Flash Point | 230.7±19.3 °C |
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| Exact Mass | 255.961334 |
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| LogP | 5.47 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.604 |
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| InChIKey | RIMXLXBUOQMDHV-UHFFFAOYSA-N |
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| SMILES | Clc1ccc(-c2ccccc2Cl)cc1Cl |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DV8830000
- CHEMICAL NAME :
- 1,1'-Biphenyl, 2,3',4-trichloro-
- CAS REGISTRY NUMBER :
- 38444-86-9
- BEILSTEIN REFERENCE NO. :
- 2100091
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C12-H7-Cl3
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 - other hydrolases 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
| Hazard Codes | N: Dangerous for the environment; |
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| Risk Phrases | R33 |
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| Safety Phrases | 35-60-61 |
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| RIDADR | UN 3432 9 |
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| RTECS | DV8830000 |
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| HS Code | 2903999010 |
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Customs
| HS Code | 2903999010 |
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| Summary | 2903999010 2,3,3',4,5,6-hexachloro-1,1'-biphenyl。supervision conditions:89(articles on the list of prohibited export goods,articles on the list of prohibited import goods)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:5.5%。general tariff:30.0% |
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Synonyms
| 2,3',4'-PCB |
| 1,2-dichloro-4-(2-chlorophenyl)benzene |
| 2,3',4'-Trichlorobiphenyl |
| 1,1'-Biphenyl, 2',3,4-trichloro- |
| 2,3',4'-Trichloro-1,1'-biphenyl |
| 1,1'-Biphenyl, 2,3',4'-trichloro- |
