heptane, 1,7-difluoro-
1,7-difluoroheptane
CAS: 693-46-9
Molecular Formula: C7H14F2
heptane, 1,7-difluoro- - Names and Identifiers
| Name | 1,7-difluoroheptane |
| Synonyms | 1,7-difluoroheptane 1,7-Difluoroheptane heptane, 1,7-difluoro- Heptane, 1,7-difluoro- |
| CAS | 693-46-9 |
| InChI | InChI=1/C7H14F2/c8-6-4-2-1-3-5-7-9/h1-7H2 |
heptane, 1,7-difluoro- - Physico-chemical Properties
| Molecular Formula | C7H14F2 |
| Molar Mass | 136.18 |
| Density | 0.9271 (rough estimate) |
| Melting Point | -82°C (estimate) |
| Boling Point | 145.36°C (rough estimate) |
| Flash Point | 39.8°C |
| Vapor Presure | 2.9mmHg at 25°C |
| Refractive Index | 1.3456 (estimate) |
heptane, 1,7-difluoro- - Introduction
1,7-difluoropeptane (1,7-difluoropeptane) is an organic compound with the chemical formula C7H14F2. It is a colorless liquid with an alkane-like odor.
1,7-difluoropeptane has some applications in chemical laboratories, one of which is as a solvent and reaction medium. It can be used as an intermediate in organic synthesis for the synthesis of other organic compounds. In addition, it can also be used in the preparation of surfactants and coatings.
Regarding the preparation method of 1,7-difluoropeptane, the commonly used method is to react 1,7-heptanediol with hydrofluoric acid to produce 1,7-difluoropeptane. This reaction needs to be carried out at an appropriate temperature and pressure to ensure yield and selectivity. The method of preparation can also be achieved by reacting other fluorinating reagents or fluorine compounds with heptane.
Safety precautions are required when using 1,7-difluoropeptane. It is a flammable liquid and should avoid contact with fire sources and be placed in a cool and dry place. Good ventilation should be followed during operation to avoid inhalation of vapors. At the same time, wear appropriate protective gloves and glasses to prevent skin and eye contact. When dealing with waste, it is necessary to properly dispose of it in accordance with local environmental regulations to avoid environmental pollution.
1,7-difluoropeptane has some applications in chemical laboratories, one of which is as a solvent and reaction medium. It can be used as an intermediate in organic synthesis for the synthesis of other organic compounds. In addition, it can also be used in the preparation of surfactants and coatings.
Regarding the preparation method of 1,7-difluoropeptane, the commonly used method is to react 1,7-heptanediol with hydrofluoric acid to produce 1,7-difluoropeptane. This reaction needs to be carried out at an appropriate temperature and pressure to ensure yield and selectivity. The method of preparation can also be achieved by reacting other fluorinating reagents or fluorine compounds with heptane.
Safety precautions are required when using 1,7-difluoropeptane. It is a flammable liquid and should avoid contact with fire sources and be placed in a cool and dry place. Good ventilation should be followed during operation to avoid inhalation of vapors. At the same time, wear appropriate protective gloves and glasses to prevent skin and eye contact. When dealing with waste, it is necessary to properly dispose of it in accordance with local environmental regulations to avoid environmental pollution.
Last Update：2024-04-10 22:29:15
