Deuterated THF

Deuterated THF
Deuterated THF
Identifiers
CAS number 1693-74-9
PubChem 80290
ChemSpider 72531 YesY
EC number 216-898-4
UN number 2056
Beilstein Reference 111854
Jmol-3D images Image 1
Properties
Molecular formula C42H8O
Molar mass 80.1550 g mol-1
Exact mass 80.107728846 g mol-1
Density 985 mg cm-3
Melting point

-106 °C, 167 K, -159 °F

Boiling point

65-66 °C, 338-339 K, 149-151 °F

Hazards
GHS pictograms The flame pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) The exclamation-mark pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)
GHS signal word DANGER
GHS hazard statements H225, H319, H335
GHS precautionary statements P210, P261, P305+351+338
EU classification Flammable F Irritant Xi
R-phrases R11, R19, R36/37
S-phrases S16, S29, S33
NFPA 704
NFPA 704.svg
3
2
0
Flash point -17 °C
 YesY THF (verify) (what is: YesY/N?)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Deuterated tetrahydrofuran (d8-THF), is a colourless, organic liquid at standard temperature and pressure. This heterocyclic compound has the chemical formula (C2H2)4O, and is the isotopologue of tetrahydrofuran. Deuterated THF is a rarely used as a solvent in NMR spectroscopy due to its expense.[citation needed]


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