HFE-7500 3-Ethoxyperfluoro(2,4-dimethylpentane) CAS 1032934-86-3
CAS No.:
1032934-86-3
Formula:
C7F15OC2H5
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SM -7500R Fluorinated liquid
Hydrofluoroether is a compound composed of hydrogen, fluorine, oxygen, and carbon atoms, with an ether structure, zero ozone depletion potential (ODP), low global warming potential (GWP), and short atmospheric residence time. It is considered an ideal substitute for CFCs.
In addition to its excellent environmental properties, hydrofluoroethers also have excellent thermal and chemical stability, moderate solubility, low toxicity, non corrosiveness, non flammability, no smoke and dust production, and good material compatibility. They are easy to store and transport and are widely used in many fields such as medicine, electronics, metals, precision equipment, optical lenses, communications, and aerospace.
In addition to its excellent environmental properties, hydrofluoroethers also have excellent thermal and chemical stability, moderate solubility, low toxicity, non corrosiveness, non flammability, no smoke and dust production, and good material compatibility. They are easy to store and transport and are widely used in many fields such as medicine, electronics, metals, precision equipment, optical lenses, communications, and aerospace.
| Material description | Performance parameters | Unit | SM-7500R |
| Component | C7F15OC2H5 | ||
| CAS No. | 1032934-86-3 | ||
| Molecular weight | g/mol | 414 | |
| Purity | % | 99.5 | |
| Non volatile substance content | ppm | <2.0 | |
| Appearance | Colorless Transparent Liquid | ||
| Physical and chemical properties | boiling point | ºC | 128 |
| pour point | ºC | -100 | |
| critical temperature | ºC | 261 | |
| critical pressure | Mpa | 1.55 | |
| Vapor pressure | kpa | 2.1 | |
| Heat of vaporization | J/g | 89 | |
| Liquid density | g/cm3 | 1.62 | |
| Specific heat capacity | J/kg·ºC | 1128 | |
| Thermal conductivity | W/m·ºC | 0.065 | |
| Water solubility0.1''gap | ppmw | 45 | |
| dielectric strength@1kHz | kv | >25 | |
| dielectric constant | 5.3 | ||
| Volume resistivity | ohm-cm | 108 | |
| Environment and Safety | ODP | 0 | |
| GWP | 100 | ||
| Atmospheric lifespan | year | 2.2 | |
| flash point | ºC | Non |
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