Introduction：Basic information about CAS 32598-10-0|2,3',4,4'-PCB, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3',4,4'-PCB |
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| CAS Number | 32598-10-0 | Molecular Weight | 291.988 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 361.4±37.0 °C at 760 mmHg |
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| Molecular Formula | C12H6Cl4 | Melting Point | 124°C |
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| MSDS | / | Flash Point | 174.1±23.9 °C |
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Names
| Name | 1,2-dichloro-4-(2,4-dichlorophenyl)benzene |
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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 | 361.4±37.0 °C at 760 mmHg |
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| Melting Point | 124°C |
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| Molecular Formula | C12H6Cl4 |
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| Molecular Weight | 291.988 |
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| Flash Point | 174.1±23.9 °C |
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| Exact Mass | 289.922363 |
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| LogP | 6.05 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.612 |
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| InChIKey | RKLLTEAEZIJBAU-UHFFFAOYSA-N |
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| SMILES | Clc1ccc(-c2ccc(Cl)c(Cl)c2)c(Cl)c1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DV8649900
- CHEMICAL NAME :
- Biphenyl, 2,3',4,4'-tetrachloro-
- CAS REGISTRY NUMBER :
- 32598-10-0
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C12-H6-Cl4
- MOLECULAR WEIGHT :
- 291.98
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2150 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 21,2237,1973 *** REVIEWS *** TOXICOLOGY REVIEW EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 24,173,1978
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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
| 2,3',4,4'-Tetrachloro-1,1'-biphenyl |
| 1,1'-Biphenyl,2,3',4,4'-tetrachloro |
| 2,3',4,4'-PCB |
| 2,3,',4,4'-tetrachlorobiphenyl |
| PCB 66 |
| 2,4,3',4'-TCB |
| 1,1'-Biphenyl, 2,3',4,4'-tetrachloro- |
| 2,3',4,4'-Tetrachlorobiphenyl |
| Biphenyl,2,3',4,4'-tetrachloro |
| 3,4,2',4'-Tetrachlorobiphenyl |
| 2,4,3',4'-Tetrachlorobiphenyl |
