Tetrahydrofuran (THF)
CAS Number 109-99-9
Formula C4H8O or (CH2)3CH2O
Tetrahydrofuran (THF) is a clear, colourless, volatile, and water-miscible liquid. It has low viscosity at standard temperature and has the formula C4H8O. It has smell similar to diethyl ether and is one of the most polar ethers.
SPECIFICATION
Appearance Clear Liquid
Purity 99.993 wt %
Color < 5 APHA
Moisture 52 ppm
Peroxides 8 ppm
Specific Gravity (20/4�°C) 0.88746
Refractive Index 1.4071
MAJOR USE: As a solvent for special resins such as photosensitive resins, because even at room temperature it can dissolve various resins, and it is miscible with water and most organic solvents. In, addition, it is used as a solvent for Grignard and Wittig reactions.
These products are available in bulk, drums & bags delivered from Kandla, Mundra, Hazira, Mumbai and Vizag ports & Bhiwandi and Ahmedabad stock points.
CAS: 109-99-9 HS code 2932110000 Packaging & Shipping: 180KG/drum 14.4MT(1*20) 180KG/drum 21.6MT(1*40) IBC 800KG/MT 16MT ISO tank 20MT Application The other main application of THF is as an industrial solvent for polyvinyl chloride (PVC) and in varnishes. THF is often used in polymer science. THF is used as a component in mobile phases for reversed-phase liquid chromatography. THF is used as a solvent in 3D printing when using PLA plastics. It can be used to clean clogged 3D printer parts, as well as when finishing prints to remove extruder lines and add a shine to the finished product. Recently THF is used as co-solvent for lithium metal batteries, helping to stabilize the metal anode.Tetrahydrofura
Tetrahydrofuran, or oxolane, is an organic compound with the formula (CH)O. The compound is classified as heterocyclic compound, specifically a cyclic ether. It is a colorless, water-miscible organic liquid with low viscosity. It is mainly used as a precursor to polymers For price and specification please contact us.
Tetrahydrofuran(THF)
Physical and Chemical Properties THF is a colorless transparent liquid and THF density is 089gcm3melting point is 1085boiling point is 66flash point 14 CC refractive index is 1465 20 structure C4H8O THF Acute toxicity LD501650mgkg rat transoral LC5021000ppm Rat inhalation 3h THF is soluble in water ethanol ether acetone benzene etc mainly used as solvent chemical synthesis intermediates analytical reagents Tetrahydrofuran THF Uses Tetrahydrofuran as a fine reaction intermediate can be used as a natural flavor enhancer for tetrahydrothiophene Tetrahydrofuran is used in medicine to produce carbetapentane citrate progesterone rifumycin etc Tetrahydrofuran can be used in chemical production to prepare polytetrahydrofuran tetrahydrothiophene 1 4dichlorobutane 2 3dichlorotetrahydrofuran valerolactone ethanediamine 1 4butanediolgammabutyrolactone and many other chemical products Tetrahydrofuran can also be used as high energy fuel acetylene extraction solvent electroplating coating liquid precision tape cleaning agent leather surface finishing agent light stabilizer of molecular materials etc The most important use of THF tetrahydrofuran is to produce PTMEG According to rough statistics about 80 of THF in the world is used to produce PTMEG and PTMEG is mainly used to produce spandex fiber
Supplier: Tetrahydrofuran (thf), toluene diisocyanate (tdi), methylene diphenyl diisocyanate (mdi), methylene chloride (mc), sbs, gum rosin.
Supplier: N Methyl Pyrrolidone Or Nmp, Tetrahydrofuran Or Thf, Cyclohexylamine Or Cha And Dicyclohexylamine Or Dcha
Supplier: Mma methylamine, mono methylamine, dma dimethylamine, tma trimethylamine, dmf dimethylformamide, thf tetrahydrofuran
Product name: glacial acetic acid Molacular formula:ch3cooh Cas no.: 64-19-7 Un no.: 2789 Einecs no: 200-580-7 Purity: 99.9% Appearance: clear and transparent liquid Package: drum packing:200kg/drum, 16tons/1x20' fcl Ibc tank:1.05 ton/tank, 21tons/1x20' fcl
Supplier: Organic solvent, DMF, cyclohexanone, cyclohexane, glacial acetic acid, methyl acetate, ethyl acetate, vinyl acetate monomer, acetonitrile, methyl ethyl ketone, tetrahydrofuran(THF), dimethyl sulfoxide(DMSO), adipic acid, phenol, formic acid, N-butyl acetate, IPA
