丙二酸
英文名称:Malonic acid
CAS号
分子式:C3H4O4
分子量:104.06
EINECS号
中文同义词:丙二酸/缩苹果酸;丙二酸, AR,99.5%;丙二酸(AR);丙二酸(标准品);胡萝卜酸,甜菜酸,缩苹果酸,甲烷二羧酸,丙烷二羧酸;丙二酸,丙烷二羧酸;MALONIC ACID 丙二酸;丙二酸 250G
英文同义词:Malonic acidGR;Malonate, AR,99.5%;Malonic acid anhydrous, free-flowing, Redi-Dri(TM), ReagentPlus(R), 99%;Malonic acid ReagentPlus(R), 99%;Malonic acid sublimed grade, >=99.95% trace metals basis;Malonic acid Vetec(TM) reagent grade, 98%;Malonic acid,anhydrous, free-flowing;Propanedioic acid Methane acid
属性
熔点deg;C (dec.)(lit.)
沸点 140℃(分解)
密度 1.619
折射率 1.4780
闪点 157°C
储存条件 Store at RT.
溶解度 1 M NaOH: soluble100mg/mL, clear to slightly hazy, colorless to faintly yellow
形态Liquid
酸度系数(pKa)2.83(at 25℃)
颜色White
水溶解性 1400 g/L (20 ºC)
Merck
BRN
稳定性Stable. Incompatible with oxidizing agents, reducing agents, bases.
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安全信息
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