1. Tetrahydrofuran is an aprotic solvent with a dielectric constant of 7.6. Hence, tetrahydrofuran is a moderately polar solvent, and can dissolve a wide range of no polar and polar chemical compounds. Tetrahydrofuran (THF) is water-miscible, and can form solid clathrate hydrate structures with water at low temperatures.
2. Tetrahydrofuran (THF) can sometimes substitute for diethyl ether in chemical reactions and procedures when a moderately higher-boiling solvent ethereal is required and its water miscibility is not an issue.
1. CAS No.:109-99-9.
2. Molecular formula: C4H8O.
3. Please refer to an attachment.
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