中文名称: |
维生素C钠 |
中文别名: |
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 |
CAS号: |
134-03-2 |
EINECS号: |
205-126-1 |
分子式: |
C6H7NaO6 |
分子量: |
198.1059 |
InChI: |
InChI=1/C6H8O6.Na/c7-1-2(8)5-3(9)4(10)6(11)12-5;/h2,5,7-10H,1H2;/q;+1/p-1 |
分子结构: |
|
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 |