四丁基硫酸氢铵性质熔点 171-174 °C密度 1.01储存条件 Refrigerator溶解度 H2O:soluble10%(w/v),clear,colorless形态Solution比重1.01颜色Whitetobeige气味(Odor)AminelikePH值1-2(100g/l,H2O,20℃)酸碱指示剂变色ph值范围1-2水溶解性 Soluble最大波长(λmax)λ:210nmAmax:0.06λ:220nmAmax:0.05λ:230nmAmax...
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A new method for nimesulide was developed using ion-pair reversed phase liquid chromatography and tetrabutylammonium hydrogen sulfate as the ion-pairing reagent. The influence of the ion pair forming reagent concentration, pH, and mobile phase composition on the retention time of nimesulide were ...
6) Tetra-n-propylammonium hydrogen sulfate 四丙基硫酸氢铵补充资料:四丁基磷酸氢铵 分子式:C16H36N.H2PO4分子量:339.45CAS号:5574-97-0性质:熔点148-151°C。水溶性SOLUBLE。 说明:补充资料仅用于学习参考,请勿用于其它任何用途。参考词条四丁基乙酸铵 四丁基硝酸铵 四丁基高碘酸铵 磷钨酸四甲基铵 多磷酸四...
Dry the extract with magnesium sulfate filter under gravity, concentrate the solution by rotary evaporation, and purify the product by Kugelrohr distillation m.p. 32-34 °C, yield > 60%. Show moreView chapterExplore book Related terms: Hydrogen Bonding Palladium Ionic Liquid Halide Propene Phase-...
PH Range 1 - 2 Water Solubility Soluble λmax λ: 210 nm Amax: 0.06λ: 220 nm Amax: 0.05λ: 230 nm Amax: 0.03λ: 260 nm Amax: 0.02λ: 500 nm Amax: 0.02 Sensitive Hygroscopic BRN 3599663 Stability Stable, but moisture sensitive. Incompatible with strong oxidizing agents. InChIKey SHFJW...
Visit ChemicalBook for more information on Tetrabutylammonium hydrogen sulfate (CAS 32503-27-8), including its chemical and physical properties, structure, melting point, boiling point, density, molecular formula, molecular weight, uses, prices, supplier