Introduction：Basic information about CAS 693-46-9|1,7-difluoroheptane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,7-difluoroheptane |
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| CAS Number | 693-46-9 | Molecular Weight | 136.18300 |
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| Density | 0.878g/cm3 | Boiling Point | 161.9ºC at 760 mmHg |
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| Molecular Formula | C7H14F2 | Melting Point | / |
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| MSDS | / | Flash Point | 39.8ºC |
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Names
| Name | 1,7-difluoroheptane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.878g/cm3 |
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| Boiling Point | 161.9ºC at 760 mmHg |
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| Molecular Formula | C7H14F2 |
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| Molecular Weight | 136.18300 |
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| Flash Point | 39.8ºC |
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| Exact Mass | 136.10600 |
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| LogP | 2.87590 |
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| Index of Refraction | 1.367 |
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| InChIKey | ZWXJTBZOZHXIAY-UHFFFAOYSA-N |
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| SMILES | FCCCCCCCF |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- MI9000000
- CHEMICAL NAME :
- Heptane, 1,7-difluoro-
- CAS REGISTRY NUMBER :
- 693-46-9
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H14-F2
- MOLECULAR WEIGHT :
- 136.21
- WISWESSER LINE NOTATION :
- F7F
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 21 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JOCEAH Journal of Organic Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1936- Volume(issue)/page/year: 21,748,1956
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Safety Information
Customs
| HS Code | 2903399090 |
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| Summary | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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Synonyms
| 1,7-difluoro-heptane |
| HEPTANE,1,7-DIFLUORO |
| 1,7-Difluor-heptan |
