乙醛酸CAS#298-12-4

乙醛酸

中文名称:乙醛酸
中文同义词:乙醛酸;甲醯甲酸;甲醛甲酸;二羟醋酸;氧代乙酸;水合乙醛酸;
英文名称:Glyoxylic acid
乙醛酸CAS号:298-12-4
分子式:C2H2O3
分子量:74.04
熔点:-93°C
沸点:111°C
乙醛酸EINECS号:206-058-5
密度:1.33 g/mL at 20 °C
折射率:n20/D 1.414
闪点:111°C
乙醛酸储存条件:2-8°C
化学性质:乙醛酸水溶液为无色透明液体。 微溶于乙醇、乙醚和苯。
含量:50%
包装:250kg塑料桶。
用途:乙醛酸是最简单的酮酸（醛酸），兼有酸和醛的性质，用作清漆原料，香料、医药、染料、塑料和家业化学品的中间体。可用于生产口服青霉素香兰素、乙基香兰素和尿囊素。尿囊素是抗溃疡药，也是一些医药产品、日用化学品中间体，进一步加工可制成微量高效液体肥料。乙醛酸是化妆品添加剂尿囊素、高附加值芳香醛、对羟苯甘酸等、水质稳定剂、香料（乙基香兰素）、农药中间体等有着广泛应用。

-steroidfamily is a website which is specialed in selling hormone .Itmain products include: cortical hormone, progestogen, male hormone, female hormone, assimilable proteins and intermediate. Over 90% of them are exported to North America , European, Southeast Asia , Africa and South America , and are welcomed and trusted by the customer with our excellent product and competitive price.Steriods Products includes: Oxandrolone, Stanozolol, Winstrol, Methandrostenolone, Dianabol, Oxymetholone, Testosteronen series , Nandrolone series , Trenbolone series and their ester.