The name: tetrahydrofuran

CAS number: 109-99-9

Quality standards: 99.9%

Pack: 180kg/pail

Land: domestic

Details:

Name: tetrahydrofuran

Molecular formula: c4-h8-o

Physical and chemical properties: colorless transparent liquid.Ethereal smell. 

Relative density: 0.89

Molecular weight: 72.11

Melting point: 108.5 ℃

Boiling point: 66 ℃

Flash: 17.2 ℃

Spontaneous combustion point: 321.1 ℃

Refractive index: 1.407

Critical temperature: 268 ℃, the critical pressure: 5.19 * 10 ^ 6 pa

Vapor pressure: 15.2 kPa (15 ℃)

Vapor density: 2.5

Solubility: soluble in organic solvents such as water, ethanol, ethyl ether, fatty hydrocarbon, aromatic hydrocarbon, chlorinated hydrocarbon, acetone, benzene, etc.