Introduction：Basic information about CAS 656-49-5|5-CHLORO-2-(TRIFLUOROMETHYL)BENZIMIDAZOLE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-CHLORO-2-(TRIFLUOROMETHYL)BENZIMIDAZOLE |
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| CAS Number | 656-49-5 | Molecular Weight | 220.57900 |
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| Density | 1.569 g/cm3 | Boiling Point | 301ºC at 760 mmHg |
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| Molecular Formula | C8H4ClF3N2 | Melting Point | / |
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| MSDS | / | Flash Point | 135.9ºC |
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Names
| Name | 6-chloro-2-(trifluoromethyl)-1H-benzimidazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.569 g/cm3 |
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| Boiling Point | 301ºC at 760 mmHg |
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| Molecular Formula | C8H4ClF3N2 |
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| Molecular Weight | 220.57900 |
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| Flash Point | 135.9ºC |
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| Exact Mass | 220.00200 |
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| PSA | 28.68000 |
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| LogP | 3.23510 |
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| Index of Refraction | 1.575 |
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| InChIKey | OQKQEDXERMELRT-UHFFFAOYSA-N |
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| SMILES | FC(F)(F)c1nc2ccc(Cl)cc2[nH]1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DD7000000
- CHEMICAL NAME :
- Benzimidazole, 5-chloro-2-(trifluoromethyl)-
- CAS REGISTRY NUMBER :
- 656-49-5
- LAST UPDATED :
- 199007
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C8-H4-Cl-F3-N2
- MOLECULAR WEIGHT :
- 220.59
- WISWESSER LINE NOTATION :
- T56 BM DNJ CXFFF GG
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 6817 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PSSCBG Pesticide Science. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.1- 1970- Volume(issue)/page/year: 15,31,1984
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 46 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 18,1389,1969
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Safety Information
Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 5-chloro-2-trifluoromethylbenzimidazole |
| 5-chloro-2-trifluoromethyl-1(3)H-benzoimidazole |
| 5-Chlor-2-trifluormethyl-benzimidazol |
| BENZIMIDAZOLE,5-CHLORO-2-(TRIFLUOROMETHYL) |
| 2-Trifluormethyl-5-chlorbenzimidazol |
