Deuterated THF

Deuterated tetrahydrofuran (d8-THF), is a colourless, organic liquid at standard temperature and pressure. This heterocyclic compound has the chemical formula C4D8O, and is an isotopologue of tetrahydrofuran. Deuterated THF is used as a solvent in NMR spectroscopy, though its expense can often be prohibitive.

Deuterated THF
Skeletal formula of deuterated THF
Spacefill model of deuterated THF
Identifiers
3D model (JSmol)
111854
ChemSpider
ECHA InfoCard 100.015.363
EC Number
  • 216-898-4
UN number 2056
Properties
C
4D
8O
Molar mass 80.1550 g mol−1
Appearance Colourless liquid
Density 985 mg cm−3
Melting point −106 °C (−159 °F; 167 K)
Boiling point 65 to 66 °C (149 to 151 °F; 338 to 339 K)
Hazards
GHS pictograms
GHS Signal word Danger
GHS hazard statements
 H225, H319, H335
P210, P261, P305+351+338
NFPA 704 (fire diamond)
Flammability code 3: Liquids and solids that can be ignited under almost all ambient temperature conditions. Flash point between 23 and 38 °C (73 and 100 °F). E.g. gasolineHealth code 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformReactivity code 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
3
2
0
Flash point −17 °C (1 °F; 256 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references
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