05097
(+)-抗坏血酸钠 L
analytical standard
别名:
E301;维生素C钠盐, L(+)-抗坏血酸 钠盐, 维生素 C 钠盐
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关于此项目
经验公式（希尔记法）:
C6H7NaO6
化学文摘社编号:
分子量:
198.11
Beilstein:
3767246
EC 号:
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24
质量水平
等级
analytical standard
方案
≥98.5% (TLC)
保质期
limited shelf life, expiry date on the label
组成
Na, 10.8-12.8%
缺失
≤2.0% loss on drying
mp
220 °C (dec.) (lit.)
应用
cleaning products
cosmetics
detection
food and beverages
personal care
包装形式
neat
SMILES字符串
[Na+].OC[C@H](O)[C@H]1OC(=O)C(O)=C1[O-]
InChI
1S/C6H8O6.Na/c7-1-2(8)5-3(9)4(10)6(11)12-5;/h2,5,7-10H,1H2;/q;+1/p-1/t2-,5+;/m0./s1
InChI key
PPASLZSBLFJQEF-RXSVEWSESA-M
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一般描述
（+）-L-抗坏血酸钠是一种抗坏血酸钠盐。
应用
抗坏血酸钠已被用作参考标准品，通过反相高效液相色谱（RP-HPLC）与紫外（UV）检测相联用，来测定用于强化婴儿营养产品的多维生素预混物中的抗坏血酸钠含量，以及通过RP-离子对LC法对药物制剂中抗坏血酸钠含量进行测定。（+）-L-抗坏血酸钠可作为分析标准品，通过带有荧光检测的柱后HPLC，对作为铁离子螯合剂（FIC）的（+）-L-抗坏血酸钠进行鉴定和定量。
储存分类代码
11 - Combustible Solids
WGK
WGK 1
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