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Deuterated THF

Topic: Chemistry

 From HandWiki - Reading time: 4 min
Short description: Chemical compound
Deuterated THF
Skeletal formula of deuterated THF
Skeletal formula of deuterated THF
Spacefill model of deuterated THF
Spacefill model of deuterated THF
Ball and stick model of deuterated THF
Identifiers
3D model (JSmol)
111854
ChemSpider
EC Number
  • 216-898-4
UN number 2056
Properties
C4D8O
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 GHS02: Flammable GHS07: Harmful
GHS Signal word DANGER
H225, H319, H335
P210, P261, P305+351+338
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondFlammability 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
Tracking categories (test):

Deuterated tetrahydrofuran (d8-THF) is a colourless, organic liquid at standard temperature and pressure.[1] This heterocyclic compound has the chemical formula C4D8O, and is an isotopologue of tetrahydrofuran.[2] Deuterated THF is used as a solvent in NMR spectroscopy, though its expense can often be prohibitive.[citation needed]

References

  1. ↑ Andersson, O.; Suga, H. (1996-01-01). "Thermal conductivity of normal and deuterated tetrahydrofuran clathrate hydrates" (in en). Journal of Physics and Chemistry of Solids 57 (1): 125–132. doi:10.1016/0022-3697(95)00157-3. ISSN 0022-3697. https://dx.doi.org/10.1016/0022-3697%2895%2900157-3. 
  2. ↑ David, W. I. F.; Ibberson, R. M. (1992-02-15). "A reinvestigation of the structure of tetrahydrofuran by high-resolution neutron powder diffraction" (in en). Acta Crystallographica Section C: Crystal Structure Communications 48 (2): 301–303. doi:10.1107/S0108270191008582. ISSN 0108-2701. http://scripts.iucr.org/cgi-bin/paper?S0108270191008582. 




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