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抗坏血酸钠

英文名: Sodium L-Ascorbate

CAS: 134-03-2      分子式: C6H7NaO6

分子量: 198.10600

别名:


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描述

Sodium ascorbate is one of a number of mineral salts of ascorbic acid (vitamin C). The molecular formula of this chemical compound is C6H7NaO6. As the sodium salt of ascorbic acid, it is known as a mineral ascorbate. It has not been demonstrated to be more bioavailable than any other form of vitamin C supplement. Sodium ascorbate normally provides 131mg of sodium per 1,000mg of ascorbic acid (1,000mg of sodium ascorbate contains 889mg of ascorbic acid and 111mg of sodium). As a food additive, it has the E number E301 and is used as an antioxidant and an acidity regulator. It is approved for use as a food additive in the EU, USA, and Australia and New Zealand. In in vitro studies, sodium ascorbate has been found to produce cytotoxic effects in various malignant cell lines, which include melanoma cells that are particularly susceptible.

基本信息
英文名:
Sodium L-Ascorbate
CAS号.:
134-03-2
别名:
Sodium ascorbate; L-Ascorbic Acid Sodium Salt; Vitamine C sodium salt,Vitamin C sodium salt; (+)-Sodium L-ascorbate (L(+)-Ascorbic acid sodium salt; SodiuM L-Ascorbate; L(+)-Ascorbic acid sodium salt,Vitamin C sodium salt; Vitamin C Sodium Salt; L(+)-Ascorbic acid sodium salt,E301;
分子式:
C6H7NaO6
分子量:
198.10600
PSA:
110.05000
LogP:
物化属性
外观:
White to gray white solid
密度:
1.799 g/cm3
熔点:
220 °C (dec.)(lit.)
沸点:
552.7ºC at 760 mmHg
闪点:
238.2ºC
储存条件:
Ventilated Low Temperature dry
安全信息
海关编码:
1
危险类别码:
R68
安全说明:
S24/25
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