Tetrahydrofuran .jpg) Produced from 1,4-butanediol by patent method developped by SINOPEC Fushuan Petrochemical Engineering Research Institute. Current annual production capacity: 1,400 tonnes. Properties: clear colorless liquid. Ether-like odor. Density 0.8892, nD 1.405, bp 66oC, solidifying point -108.56oC. Miscible with water and most organic solvents. Flammable. May cause peroxide explosion in air. Specification:
Use: Solvent for high polymers, especially polyvinyl chloride. As reaction medium for Grignard and metal hydride reactions. In the synthesis of butyrolactone, succinic acid, 1,4-butanediol diacetate. Solvent in histological techniques. Packaging: iron barrel, net weight 180kg. Storage: THF shall be kept well closed in a cool, dry and ventilated place. Avoid flame, heat and static. Keep away from oxidant and strong acid. Flammable labeling is required. |
