English name: Tetrahydrofuran
CAS No:109-99-9
Molecular formula: C4H8O
Melting point: -126.4℃
Boiling point: 68.28℃
Flash point: -17.22℃ (closed cup)
Density: 0.888 g/cm3
Appearance: transparent liquid
Uses: Used as a solvent, raw material for organic synthesis, etc.