Deuterated THF
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Identifiers | |||
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1693-74-9 | |||
3D model (Jmol) | Interactive image | ||
111854 | |||
ChemSpider | 72531 | ||
ECHA InfoCard | 100.015.363 | ||
EC Number | 216-898-4 | ||
PubChem | 80290 | ||
UN number | 2056 | ||
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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 pictograms | |||
GHS signal word | DANGER | ||
H225, H319, H335 | |||
P210, P261, P305+351+338 | |||
EU classification (DSD) |
F Xi | ||
R-phrases | R11, R19, R36/37 | ||
S-phrases | S16, S29, S33 | ||
NFPA 704 | |||
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). | |||
verify (what is ?) | |||
Infobox references | |||
Deuterated tetrahydrofuran (d8-THF), is a colourless, organic liquid at standard temperature and pressure. This heterocyclic compound has the chemical formula C4D8O, and is the isotopologue of tetrahydrofuran. Deuterated THF is rarely used as a solvent in NMR spectroscopy due to its expense.
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