Perfluorobutane
Chemical compound / From Wikipedia, the free encyclopedia
Perfluorobutane (PFB) is an inert, high-density colorless gas. It is a simple fluorocarbon with a n-butane skeleton and all the hydrogen atoms replaced with fluorine atoms.
Quick Facts Names, Identifiers ...
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Preferred IUPAC name
Decafluorobutane[1] | |||
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ECHA InfoCard | 100.005.983 | ||
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Properties | |||
C4F10 | |||
Molar mass | 238.028 g·mol−1 | ||
Appearance | Colorless gas | ||
Density | 11.21 kg/m3 (gas, 101.3 kPa at boiling point)[2] 1594 kg/m3 (liquid, 101.3 kPa at boiling point)[2] [dead link] | ||
Melting point | −128 °C (−198 °F; 145 K)[3] | ||
Boiling point | −1.7 °C (28.9 °F; 271.4 K)[2] | ||
1.5 mg/L (101.3 kPa)[3] | |||
log P | > 3.93 (n-octanol/water)[3] | ||
Vapor pressure | 330.3 kPa (at 25 °C)[3] | ||
Viscosity | 0.0001218 Poise[2] | ||
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Safety data sheet (SDS) | MSDS at Linde Gas | ||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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