aqueous mediadiolsketonespinacolZn-AlCl3 · 6H2OVicinal diols have been prepared in good yield by pinacol coupling reaction of aromatic aldehydes and ketones with commercially available zinc and AlCl3·6H2O in water.doi:10.1080/00397911003797833...
To find the limiting and excess reagents when a non-ideal amount of each substance is used, you can use the limiting reactant calculator. The stoichiometric mole ratio of AlCl3, CH3COONa and H2O for a maximum theoretical yield is 1:3:1, which will yield ...
The roles of AlCl3 and HCl in the reaction network of the glucose conversion were investigated by performing experiments with glucose, fructose and HMF as the substrate. The reaction conditions were screened, with a focus on the ratio between AlCl3 and HCl which was investigated to regulate the ...
KAl(SO4)2·12H2O1474.3883986 BaCl22208.233 产品 氯化钾氯化铝硫酸钡水 KCl174.5513 AlCl31133.3405386 Ba(SO4)2233.3896 H2O1218.01528 这个计算器将进行化学计量计算。 Instructions To perform a stoichiometric calculation, enter an equation of a chemical reaction and press th...
of the balanced equation,AlCl3+3CH3COONa +2H2O = Al(OH)2CH3COO +2CH3COOH +3NaCl. Enter the amount of any of the substances to determine the ideal amounts to maximize the theoretical yield of the reaction. To find the limiting and excess reagents when a non...
AlCl3·6H2OSchiff-bases have important applications in the field of analysis, biomedicine, as well as material sciences. Hydrazones and acylhydrazones are two representative types of Schiff-bases. In this study, a green synthesis of aromatic hydrazones and acylhydrazones via Schiff-base reaction of...
Hollow carbon nanospheres (HCNSs) were prepared on large scale by the reaction of AlCl3·6H2O and CaC2 in the temperature range of 250–500°C. Characterization of the products by X-ray diffraction, Raman spectroscopy and transmission electron microscopy indicates that they have a uniform size ...
ChemInform Abstract: Zn—AlCl3·6H2O-Mediated Reaction in Aqueous Media: Pinacol Coupling Reactionpolyphenylalkane derivativesdimerization, trimerization, oligomerizationNo abstract is available for this article.doi:10.1002/chin.201140095Binod Kumar Hazarika...
To find the limiting and excess reagents when a non-ideal amount of each substance is used, you can use the limiting reactant calculator. The stoichiometric mole ratio of AlCl3, CH3COONa and H2O for a maximum theoretical yield is 1:3:2, which will yield ...
恒温100℃至固体完全溶解,再在搅拌状态下缓慢滴入100 mL的 0.24 mol/L的NH4H2PO4溶液(用NH3·H2O调节NH4H2PO4溶液pH=9),滴加过程中同时用NH3·H2O严格控制溶液pH=9,在100℃下反应2 h,90℃陈化48 h,抽滤,水洗,放入烘箱中于100℃干燥24 h,即得羟基磷灰石,记为HAP。