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Threema: TDESYNMA
Description of thf, cas 109-99-9
The primary use of tetrahydrofuran is as a solvent to dissolve synthetic resins, particularly polyvinyl chloride and vinylidene chloride copolymers.
Chemical & Physical Properties
Density:0.9±0.1 g/cm3
Boiling Point:66 ºC
Melting Point:-108.4 ºC
Molecular Formula: C4H8O
Molecular Weight : 72.106
Flash Point: -21 ºC
Exact Mass: 72.057518
PSA: 9.23000
LogP: 0.33
Vapour density: 2.5 (vs air)
Vapour Pressure: 152.4±0.1 mmHg at 25°C
Index of Refraction: 1.417
Water Solubility: miscible
Freezing Point: -108℃
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