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138495-42-8

138495-42-8 structural image
Product Name: 2H,3H-Decafluoropentane
Formula: C5H2F10
Synonyms: 2H,3H-Perfluoropentane;Vertrel XF
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Liquid
Color/Form Clear, colorless liquid
Boiling Point 55 °C
Melting Point Freezing point: -80 °C
Flash Point >125.00 °C /1,1,1,2,3,4,4,5,5,5-Decafluoropentane/
Solubility In water, 140 ppm at 25 °C
Density Liquid density: 1.58 kg/L (13.2 lb/gal)
Vapor Pressure 0.297 atm (225.72 mm Hg) at 25 °C
Stability/Shelf Life Stable under recommended storage conditions. /1,1,1,2,3,4,4,5,5,5-Decafluoropentane/
Decomposition When heated to decomposition it emits toxic vapors of /fluoride/.
Viscosity 0.67 cPs
Heat of Vaporization 129.7 kJ/kg at 55 °C (boiling point)
Surface Tension 14.1 dyn/cm
Other Experimental Properties Global Warming Potential (GWP): Chemical: HFC-43-10mee; GWP: 1,640 (100-Year Time Horizon)
Chemical Classes Other Classes -> Halogenated Aliphatics, Saturated

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H412:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P273:Avoid release to the environment.

COMPUTED DESCRIPTORS

Molecular Weight 252.05 g/mol
XLogP3 3.9
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 10
Rotatable Bond Count 2
Exact Mass 251.99968168 g/mol
Monoisotopic Mass 251.99968168 g/mol
Topological Polar Surface Area 0 Ų
Heavy Atom Count 15
Formal Charge 0
Complexity 211
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 2
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes