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四氢呋喃

109-99-9

Quality Standard:   Appearance Water clear, Purity ≥99.99%, Color≤5 APHA Water ≤60ppm, Peroxide Content ≤5ppmppearance Water clear, Purity ≥99.99%,

Usage(Suggested):   Resin resolvent (tape coating, PVC top coating, cleaning PVC reactor, plastic printing ink, thermoplastic polyurethane coating, etc); Reaction solvent(hydrogan aluminum, hydrogen boron, steroid compound and macromolecule organic polymer, etc.); Chemical intermediate product (PTMEG as one of the polymerized substances); Chromatographic solvent (with the method of gelatins filtering chromatogram).R

Properties:   THF is a kind of colorless, transparent liquid; It dissolves in water and various organic solvents. It can be oxidized in air and form explosive hyperoxide, its freezing point is -108.56℃, boiling point 66℃,relative density 0.8892(25℃),refractive index 1.4050(20℃),and flash point -15℃(aperture).

Package:   Packed with steel drums or bulk bins.  

Storage:   stored in cool, dry and breezy places and be kept from heat source, sparks and naked fire. The preservation and transportation should be closed with azote and isolated from air. It should not be mixed or preserved together with oxidants or strong acid. To prevent static electricity, the transporting vessel should touch the ground. THF is inflammable liquid, and the vessels should be tagged with inflammable liquid labels.