China Raw Materials for Paints and Coatings Properties CAS number: 109-99-9 HS code: 29321100 Molecular formula: C4H8O Molecular weight: 72.11 Description: THF is colorless volatile organic liquid, miscible with water, with odour similar to diethyl ether. Specifications: ITEMUNITSPECIFICATION Relative density(d 204)g/ml0.887-0.889 Reractive(茷 20 D锛?/p>/1.4065-1.4075 Nonvolatile%0.005Max. Water%0.1Max. Boiling range鈩?/p>65.0-67.0Max. Uses: THF is widely used as organic solvent and raw material of organic synthesis, chromatographic analysis reagent, medium of nylon66. It can be directly used prepare Synthetic fiber, synthetic resin, synthetic rubber, Adiponitrile, adipic acid, succinic acid, butanediol, and 纬-butyrolactone, and it also used in medical industry. Pcaking: In 180kg iron drums UN: 2056 Class: 3 PG: IIChina Raw Materials for Paints and Coatings website:http://www.foremost-chem.com/raw-materials-for-paints-and-coatings/