基本信息
CAS号
134-03-2
EINECS号
205-126-1
分子式
C6H7NaO6
分子量
198.1059
别名
抗坏血酸钠, L(+)-苏糖型-2,3,4,5,6-五羟基-2-己烯酸-4-内酯钠, L-抗坏血酸钠, L(+)-抗坏血酸钠, L(+)抗坏血酸钠
英文名称
L-Ascorbic Acid Sodium Salt
英文别名
Sodium ascorbate, Vitamine C sodium salt,
, sodium 5-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-4-oxo-4,5-dihydrofuran-2-olate (non-preferred name), sodium 5-(1,2-dihydroxyethyl)-3-hydroxy-4-oxo-4,5-dihydrofuran-2-olate (non-preferred name), sodium 2-(1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate (non-preferred name), vitamin C sodium
物化性质
熔点
219-221℃
沸点
552.7°C at 760 mmHg
闪点
238.2°C
水溶性
620 g/L (20℃)
蒸汽压
1.62E-14mmHg at 25°C
