1) calcium acetate
乙酸钙
1.
The influences of calcium oxide/calcium acetate dosage on phosphite removal rate were compared.
比较了氧化钙/乙酸钙用量与亚磷酸根去除率的影响,研究了以乙酸钙为沉淀剂,反应时间、反应温度以及静置时间与亚磷酸根去除率的关系。
2.
The ethoxylation of phenol using calcium acetate as catalyst was reported in this article, focusing on the study of the influence of the pressure and the catalyst quantity on the product molecular weight distribution.
研究用乙酸钙为催化剂的苯酚乙氧基化反应 ,着重考察了催化剂用量、反应压力等因素对产物相对分子质量分布的影响。
3.
The synthesis of coumarin from salicylaldehyde and acetic anhydride was improved with higher yield by using calcium acetate as catalyst and polyethylene glycol as catalytic activator.
采用以乙酸钙为催化剂、PEG为催化活化剂的工艺路线 ,提高了产物的收率。
2) calcium glyoxylate
乙醛酸钙
3) calcium chloroacetate
氯乙酸钙
1.
Betaine hydrochloride was synthesized from calcium chloroacetate,which from chloroacetic acid by neutralising with calcium hydroxide, and reacted with excess trimethylamine and acidified with hydrochloric acid to form salt (CaCl 2) solution, then via filtration, concentration and cooling with an overall yield of 91% (base on chloroacetic acid).
用氢氧化钙中和氯乙酸 ,制得的氯乙酸钙经与过量三甲胺反应、盐酸酸化生成盐酸甜菜碱的氯化钙水溶液 ,经过滤、浓缩、冷却 ,制得盐酸甜菜碱。
4) calcium oxalate
乙二酸钙
5) brown acetate
乙酸钙盐
6) calcium ethylsulfate ,calcium sulfovinate
乙硫酸钙
补充资料：乙酸钙
醋酸钙化学式(CH3COO)2Ca·H2O，分子量176.2。俗名醋石，别名乙酸钙。白色针状晶体或结晶性粉末，微有乙酸气味。溶于水，微溶于乙醇。加热时醋酸钙分解为碳酸钙和丙酮。跟硫酸等反应生成醋酸。用于制丙酮、醋酸及印染业。工业上用木醋液(木材干馏产物)跟消石灰反应，蒸干滤液，再经重结晶制得醋酸钙。用纯醋酸跟纯碳酸钙反应可制得纯醋酸钙。
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