Deuterated THF

Deuterated THF

Skeletal formula of deuterated THF Spacefill model of deuterated THF
Ball and stick model of deuterated THF
Identifiers
CAS Number	1693-74-9  Y
3D model (JSmol)	Interactive image
Beilstein Reference	111854
ChemSpider	72531  Y
ECHA InfoCard	100.015.363
EC Number	216-898-4
PubChem CID	80290
UN number	2056
CompTox Dashboard (EPA)	DTXSID00937620
InChI InChI=1S/C4H8O/c1-2-4-5-3-1/h1-4H2/i1D2,2D2,3D2,4D2 Y Key: WYURNTSHIVDZCO-SVYQBANQSA-N Y
SMILES [2H]C1([2H])OC([2H])([2H])C([2H])([2H])C1([2H])[2H]
Properties
Chemical formula	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 labelling:
Pictograms
Signal word	Danger
Hazard statements	H225, H319, H335
Precautionary statements	P210, P261, P305+P351+P338
NFPA 704 (fire diamond)	2 3 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). Y  verify  (what is  YN ?) Infobox references

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" . Journal of Physics and Chemistry of Solids. 57 (1): 125–132. doi:10.1016/0022-3697(95)00157-3. ISSN   0022-3697.
2. David, W. I. F.; Ibberson, R. M. (1992-02-15). "A reinvestigation of the structure of tetrahydrofuran by high-resolution neutron powder diffraction" . Acta Crystallographica Section C: Crystal Structure Communications. 48 (2): 301–303. doi:10.1107/S0108270191008582. ISSN   0108-2701.