Tetrahydrofuran

CAS No.：109-9-9

EINECS No.：203-726-8

Molecular Formula：C₄H₈O

Molecular Weigh：72.10

Contents：99.0%

Appearance:colourless transparent liquid with odour like  aether

Boiling Point：67℃

Freezing Point: -108℃

Relative Desnity: 0.985

ND20: 1.4050

Flash Point: -17℃

Application:used as solvent and material in arganic synthesis