Tetrahydrofuran / CAS 109-99-9

Tetrahydrofuran is a patented technology of Sinopec Fushun Petrochemical Research Institute, which produces 3000 tons with 1,4-butanediol as raw material.

Product performance: tetrahydrofuran, colorless transparent liquid, with ether smell. Density 0.8892, refractive index 1.405, boiling point 66 ℃, freezing point - 108.56 ℃. Soluble in water and most organic solvents. Easy to burn. Explosive peroxides can be formed in the air. It reacts with hydrogen chloride under pressure to form 1,4-dichlorobutane. It is used as a solvent for natural and synthetic resins (especially vinyl resins), and also for the preparation of butadiene, hexanitrile, adipic acid, hexamethylene diamine and other products.

Quality index:

Purity: ≥ 99.9%

Water content: ≤ 100PPM

Chroma: 6APHA

Peroxide: 0.003%

Tetrahydrofuran has the characteristics of low toxicity, low boiling point and good fluidity. It is an important organic synthetic raw material and excellent solvent. It has a wide range of uses. Tetrahydrofuran has good solubility in many organic substances. It can dissolve all organic compounds except polyethylene, polypropylene and fluororesin, especially polyvinyl chloride and polyvinylidene chloride, And toluidine have good solubility and are widely used as reaction solvents. As a common solvent, tetrahydrofuran has been widely used in surface coatings, protective coatings, inks, extractants and surface treatment of artificial leather. Tetrahydrofuran is not only an important raw material for the production of polytetramethylene ether glycol (PTMEG), but also the main solvent in the pharmaceutical industry.

Product packaging: 180kg iron drum packaging.

Storage and transportation conditions: tetrahydrofuran should be stored in a cool, dry and well ventilated place, and away from heat, sparks and open fire. In order to prevent electrostatic transport, the container shall be grounded, sealed and not stored with oxidant or strong acid. Tetrahydrofuran is a flammable and toxic liquid, and the container identification shall be clear.

Alias: oxyheterocyclopentane; Oxyamyl ring; Anhydrous tetrahydrofuran; Tetrahydroxycene; Tetramethylene oxide; 1,4-epoxy butane; Tetramethoxy structural formula: tetrahydrofuran 109-99-9