化学科研者一站式服务平台
化合物简介
Potassium ascorbate is a compound with formula KC6H7O6. It is the potassium salt of ascorbic acid (vitamin C) and a mineral ascorbate. As a food additive, it has E number E303, INS number 202. Although it is not a permitted food additive in the UK or the USA, it is approved for use in Australia and New Zealand.
基本信息
CAS:15421-15-5
中文别名:
英文别名:Potassium ascorbate;potassium ascorbinate;EINECS 239-432-1;Monopotassium ascorbate;Potassium L-ascorbate;
分子式:C6H7KO6
分子量:214.214
精确质量:213.988
Psa:110.05
Logp:-1.5349
中文别名:
英文别名:Potassium ascorbate;potassium ascorbinate;EINECS 239-432-1;Monopotassium ascorbate;Potassium L-ascorbate;
分子式:C6H7KO6
分子量:214.214
精确质量:213.988
Psa:110.05
Logp:-1.5349
编号系统
UNII:X5523762RI
物化性质
沸点:415.8ºC at 760 mmHg
闪点:180.4ºC
蒸汽压:1.18E-08mmHg at 25°C
闪点:180.4ºC
蒸汽压:1.18E-08mmHg at 25°C
安全信息
海关编码:2932209090
生产方法及用途
合成路线
-
参考文献
Kleiner, Bela Patent: US2005/222438 A1, 2005 ; Location in patent: Page/Page column 1 ;
上游原料
下游产品
图谱
1H NMR : Predict
13C NMR : Predict






