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Chemical compound From Wikipedia, the free encyclopedia
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]
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Identifiers | |||
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3D model (JSmol) |
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111854 | |||
ChemSpider | |||
ECHA InfoCard | 100.015.363 | ||
EC Number |
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PubChem CID |
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UN number | 2056 | ||
CompTox Dashboard (EPA) |
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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 labelling: | |||
Danger | |||
H225, H319, H335 | |||
P210, P261, P305+P351+P338 | |||
NFPA 704 (fire diamond) | |||
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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