tetrahydrofuran


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tet·ra·hy·dro·fur·an

 (tĕt′rə-hī′drə-fyo͝or′ăn′, -fyo͝o-răn′)
n.
A clear, colorless, highly flammable liquid cyclic ether, C4H8O, used as a solvent for natural and synthetic resins and in polymerization.

tetrahydrofuran

(ˌtɛtrəˌhaɪdrəˈfjʊəræn)
n
(Chemistry) a colourless liquid used as a solvent
References in periodicals archive ?
Still, this article reports static, dynamic light scattering, and viscosity study of dilute and semidilute solutions of monodisperse poly(DTH-carbonate) in tetrahydrofuran (THF).
The modifier was extracted with tetrahydrofuran to remove the PVC not grafted onto the P(BA-EHA), but the crosslinked P(BA-EHA) and its grafting of the VC copolymer were left alone.
The counted P(DNB/ENB)-50 copolymer was dissolved in tetrahydrofuran (THF), then, 10 mL NaOH (4 mol/L) aqueous solution was added into the above solution.
INVISTA will also retain its intellectual property rights for 1,4 butanediol (BDO), tetrahydrofuran (THF) and polytetramethylene ether glycol (PTMEG) technologies and will continue to license these technologies on a global basis.
18] researched the thermal pyrolysis of 25DHF behind shock waves and discovered the main reactions in low temperature and concluded that 25DHF is less stable than furan and tetrahydrofuran (THF).
Figures 2 and 3 demonstrate the selectivity of the mass spectrometer where dryer 1 contains ethanol, methanol, tetrahydrofuran, cyclohexane, and ethyl acetate, while dryer 2 contains only ethanol.
Solvents used were as follows: tetrahydrofuran (THF) and 1,4-dioxane from Aldrich, toluene and diethyl ether (as precipitation agent) from Chimopar SA, anisole from Merck-Schuchardt, diphenyl ether (DPE) from Fluka-AG, and methanol from SC PAM Corporation SRL.
Dendrimer polyethylene nanoparticles are completely hydrophobic and they are soluble in normal organic solvents, including tetrahydrofuran and chloroform contrary to linear samples.
Established in 1999, Sipchem manufactures and markets methanol, butanediol, tetrahydrofuran, acetic acid, acetic anhydride and vinyl acetate monomer as well as carbon monoxide through its various affiliates.
SipChem manufactures and markets methanol, butanediol, tetrahydrofuran, acetic acid, acetic anhydride, vinyl acetate monomer, as well as carbon monoxide through its various affiliates.
Bis(3-phenyl-3,4-dihydro-2H-1,3-benzoxazinyl)isopropane (BA-a) or Bisphenol-a as a standard benzoxazine monomer, paraformaldehyde (99%), Tetrahydrofuran (THF), aniline (99%) and 3aminopropyltrimethoxysilane (98%) were supplied from Sigma Aldrich Co.