Chemistry:Perfluoroheptane
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 Coloured water (top) and perfluoroheptane (bottom). Perfluoroheptane is hydrophobic and is denser than water, so it sinks to the bottom and the animals pictured cannot penetrate it.
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| Names | |
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| Preferred IUPAC name
Hexadecafluoroheptane | |
| Identifiers | |
3D model (JSmol)
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PubChem CID
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| UNII | |
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| Properties | |
| C7F16 | |
| Molar mass | 388.051 g·mol−1 |
| Appearance | clear liquid[1] |
| Density | 1.706 g/cm3 |
| Boiling point | 80~82°C[1] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Tracking categories (test):
Perfluoroheptane, C7F16, (usually referring to the straight chain molecule called n-perfluoroheptane) is a perfluorocarbon.[2] It is hydrophobic (water-insoluble) and oleophobic (oil-insoluble). It is used in deacidification of paper as a medium carrying powdered magnesium oxide.[3]
References
- ↑ 1.0 1.1 "Perfluoro-n-heptane Safety Data Sheet". Exfluor Research Corporation. http://www.exfluor.com/PDF/C7.pdf.
- ↑ Pubchem (USG) page on perfluoroheptane
- ↑ Porck, Henk J. (1996). Mass Deacidification: An Update on Possibilities and Limitations. Washington D.C.: Commission on Preservation and Access. pp. 16. ISBN 1887334521. http://files.eric.ed.gov/fulltext/ED401893.pdf. Retrieved 2015-12-09.
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