Tetrahydrofuran Industrial Grade 99.5%

Tetrahydrofuran           Tetrahydrofuran product categories: organic feedstock / hydrocarbon / alkane           English Name: Tetrahydrofuran           CAS NO:109-99-9           Molecular weight: 72.11           EC NO:203-726-8           Molecular formula: C4H8O           Quality index:           Purity water content           99.9%min 100PPM 5APHAmax 5ppmmax           Alias: n, N, N, N, N, N, N - pentane; anhydrous tetrahydrofuran           Tetrahydrofuran (THF) is a patented technology used in our company, with 1,4- butanediol as raw material production, with an annual output of 1500 tons.           Product performance: tetrahydrofuran, colorless transparent liquid, with ether odor. The density is 0.8892, the refractive index is 1.405, the boiling point is at a temperature of 66 DEG C, the freezing point is -108.56 DEG C, soluble in water and most organic solvents. Explosive peroxide compounds can be produced in the air. Formation of 1, 4- - and - butyl chloride under pressure with hydrogen chloride. As a natural and synthetic resin (especially vinyl resin) solvent, also used for butadiene, adiponitrile, adipic acid and hexanediamine etc..           Product use: tetrahydrofuran is an important organic chemical and fine chemical raw materials, widely used in resin solvent (tape coating, surface coating, cleaning reactor, removal of film, glass paper coating, plastic printing ink, thermoplastic polyurethane coating); reaction solvent (form reagent, alkali metal alkyl and aryl alkali compounds metal compounds, aluminum hydride and boron hydride, steroids and organic polymers); chemical intermediates (polymerized, natural gas odorant); solvent chromatography (gel permeation chromatography).           Product packaging: new galvanized iron drum.           Storage conditions: tetrahydrofuran should be stored in a cool, dry, well ventilated place, and away from heat, sparks and open flames. In order to prevent the static transport containers to be grounded, the container should be sealed, and not to be stored with oxidant or strong acid. Tetrahydrofuran is flammable and toxic liquid.