| Deuterated THF | |
|---|---|
| Identifiers | |
| CAS number | 1693-74-9 |
| PubChem | 80290 |
| ChemSpider | 72531 |
| EC number | 216-898-4 |
| UN number | 2056 |
| Beilstein Reference | 111854 |
| Jmol-3D images | Image 1 |
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| 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 | |
| GHS signal word | DANGER |
| GHS hazard statements | H225, H319, H335 |
| GHS precautionary statements | P210, P261, P305+351+338 |
| EU classification | F Xi |
| R-phrases | R11, R19, R36/37 |
| S-phrases | S16, S29, S33 |
| NFPA 704 |
3
2
0
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| Flash point | −17 °C |
| (verify) (what is: /?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) |
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| 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.
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