terbutylhylazine特丁津 terephthalic acid对-?酸 terephthaloyl chloride对-?酰氯 terminal Schwann cell末梢许旺氏细胞 terminal transferase末端转移? ternary compound三元化合物 ternary system三元系统 terpolymer三元共聚物 tert-三级 tert-butyl amine三级丁胺 tert-butyl chloroacetate氯乙酸三级丁酯 tert-butylhydroperoxid...
This invention the methyl -t- butyl ether of fuel supplies quality (MTBE) from reaches for organic synthesis and regards the method in order to produce MTBE of the quality which is ideal in order to use as the special solvent. This method one for industry MTBE low features that it ...
superscript epsilon (´) indicates an editorial change since the last revision or reapproval. 1. Scope mendations issued by the World Trade Organization Technical 1.1 This test method covers the determination of the purity Barriers to Trade (TBT) Committee. of methyl tert-butyl ether (MTBE) ...
true aloe true bearing westbank true boiling point fr true coccydynia true color bar true confessions of c true decidua true environment true essence true exhaust velocity true experimental des true fangchan true faucet true glamour lipstick true gravity true heathens true mob story a true my love...
Butyl chloride(丁基氯; 丁酰氯) 1.00 0.46 78 220 Trichloroethylene(三氯乙烯; 乙炔化三氯) 1....
melting point 256-258 ℃, boiling point 275 ℃. Easy to absorb moisture. Soluble in tert-butyl alcohol, its solution is more stable, commonly used in halogenated hydrocarbon dehydrohalogenation reaction. Decomposition by exposure to air. Water decomposition of potassium oxide and tert-butyl alcohol...
b．p．boiling point沸点 Btu British thermal unit(s)英热单位=1055.06焦 Bu butyl(normal)丁基 bu...
T monitor 接合温度监控器 taber abraser 整耗器 taber-type deflashers 台型去余料机 table 台;盘 table look up model 非线性延迟模型 table oscillator 平盘摆动机 table tear 夹台撕断 tablet 小片,小块 tabular alumina 管状铝氧 tack 粘性 tack temperature 赋粘温度 ...
6. Method of making Clopidogrel hydrobromide of Form D according to claim 1, characterized in that Clopidogrel hydrobromide of any crystalline Form is crystallized from a solvent or a mixture of solvents, comprising acetone, acetic acid ethyl ester, diisopropylether, tert.-butyl-methylether, methyl...
This invention relates to the compounds of 2,6-di-t-butyl-4-[(dimethyl-4-methoxyphenylsilyl)methyloxy]phenol and 2,6-di-t-butyl-4-[(dimethyl-2-methoxyphenylsilyl)methyloxy]phenol, polymorphs thereof a