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CAS号:97-65-4
英文名称:Itaconic acid
英文同义词:Itaconsure;ITACONIC ACID;itaconic acide;ItaconicAcid>ItaconicAcid99%Min;ITACONIC ACID pure;ITACONIC ACID, 99+%;methylene-succinicaci;METHYLENESUCCINIC ACID;2-methylenebutanedioate
中文名称:衣康酸
中文同义词:衣康酸;伊康酸;回收衣康酸;亚甲琥珀酸;分解乌头酸;甲叉丁二酸;甲叉琥珀酸;亞甲琥珀酸;次甲基丁二酸;亚甲基琥珀酸
分子式:C5H6O4
分子量:130.1
熔点:165-168 °C (lit.)
沸点:268°C
密度:1.573 g/mL at 25 °C (lit.)
蒸气压:0.0000115 Pa (20 °C)
折射率:1.4980 (estimate)
闪点:268°C
储存条件:Store below +30°C.
溶解度:77.49g/l
酸度系数(pKa):3.85(at 25℃)
形态:Crystalline Powder or Crystals
颜色:White to light beige
比重:1.573
PH值:2 (10g/l, H2O, 20℃)
水溶解性:Soluble in water, acetone, methanol, hexane and ethanol. Slightly soluble in benzene, chloroform, carbon disulfide and petroleum ether.
敏感性:Hygroscopic
Merck:14,5242
BRN:1759501
InChIKey:LVHBHZANLOWSRM-UHFFFAOYSA-N
CAS 数据库:97-65-4(CAS DataBase Reference)
NIST化学物质信息:Butanedioic acid, methylene-(97-65-4)
EPA化学物质信息:Itaconic acid (97-65-4)