Daniel F. GravesWilliam M. ColeMark L. StayerSteven L. FenskeUS4129529 * 1977年8月12日 1978年12月12日 The Firestone Tire & Rubber Company Tetrahydrofuran as solvent provides homogeneous systemUS4129529 * 1977年8月12日 1978年12月12日 The Firestone Tire & Rubber Company Process for the ...
Tetrahydrofuran (THF) is a saturated cyclic ether that is mainly used as an organic solvent. When stored for a long time, it forms organic peroxides. This process can be inhibited by adding butylhydroxytoluene (BHT) as a stabilizer. BHT removes free radicals needed to form peroxides. It is ...
用作名词(n.) Tetrahydrofuran induced BAPC to crystallize at a slower rate with less crystallinity. 四氢呋喃诱导结晶能力次之,诱导结晶速度和结晶度均小于丙酮诱导结果。 Heparin homogeneously mixed with polyurethane in the co-solvent of tetrahydrofuran and water through adjusting the ratio of the two s...
Tetrahydrofuran, the abbreviation of THF, is a heterocyclic organic compound. It belongs to ethers and is the fully hydrogenated product of the aromatic compound furan. It can be used as an aprotic solvent with moderate polarity in chemical reaction and
tetrahydrofuran Also found in:Thesaurus,Medical,Acronyms,Encyclopedia,Wikipedia. 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...
3.Heparin homogeneously mixed with polyurethane in the co-solvent of tetrahydrofuran and water through adjusting the ratio of the two solvents. 摘要利用全新的四氢呋喃和水的溶液体系将肝素与不溶于水的聚氨酯同溶液混合,制备出含有肝素的聚氨酯薄膜。
tetrahydrofuran [ te-truh-hahy-druh-fyoor-an ] Phonetic (Standard)IPA noun Chemistry. a clear liquid, C 4 H 8 O, soluble in water and organic solvents, used as a solvent for resins, in polymerizations and as a chemical intermediate....
China Supplier Free Sample Tetrahydrofuran Thf Solvent 109-99-9 US$1.00-20.00 1 kg (MOQ) Product Details Customization: Available CAS No.: 109-99-9 Formula: C4h8oContact Supplier Chat Still deciding? Get samples of US$ 1/kg Request Sample ...
Tetrahydrofuran is a commonly used solvent, having the advantage that it is a relatively inert water-miscible ether. It is often used as a solvent in organometallic chemistry and it is particularly useful in the preparation of Grignard reagents from chlorobenzenes and vinyl chlorides. However, it ...
Buy Tetrahydrofuran (CAS 109-99-9), a heterocyclic polar solvent and polymer precursor, from Santa Cruz. Purity ≥99%, Stabilized with 200 - 300 ppm BHT