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CAS:50-81-7
MF：C20H29NO3
MW：331.45
EINECS:200-568-1
Synonyms:component of Cortalex; component of E and C-Level; component of Endoglobin Forte; component of Ferancee; component of Freancee; component of Stuartinic; component of Tolfrinic; l-threo-hex-2-enonicacid,gamma-lactoneL-Xyloascorbic acid; l-xyloascorbicacid; Mediatric component of
Vitamin C, also known as L-ascorbic acid, is an essential nutrient for higher primates and a few other organisms.Ascorbic acid is metabolically produced in most organisms, but humans are the most notable exception.The most well-known is the lack of Chemicalbook lack of vitamin C can cause scurvy.
| 分析的内容 | 分析的标准 | 分析结果 |
| 特点 | 白色或白色
晶晶的粉末 |
通 |
| 识别 | 积极的反应 | 积极的 |
| 熔点 | 约190℃ | 191.1℃ |
| PH(5%的水溶液) | 2.1-2.6 | 2.37 |
| 清楚的解决方案 | 清楚的 | 清楚的 |
| 颜色方案 | ≤BY7 | <BY7 |
| 铜 | ≤5ppm | <5ppm |
| 重金属 | ≤10ppm | <10ppm |
| 汞 | ≤0.1ppm | <0.1ppm |
| 导致 | ≤0.4ppm | <0.4ppm |
| 砷 | ≤3ppm | <3ppm |
| 草酸 | ≤0.2% | <0.2% |
| 铁 | ≤2ppm | <2ppm |
| 杂质子 | ≤0.2% | <0.2% |
| 损失的干燥 | ≤0.4% | <0.4% |
| 硫酸盐灰的(残留物，在点火) | ≤0.1% | <0.1% |
| 具体光旋转 | +20.5。 –+21.5。 | +20.86。 |
| 溶剂残留 | 通 | 通 |
| 测定 | 99.0%-100.5% | 99.52% |
| 结论 | 上面提到的 产品符合
BP2016/USP39/FCCVIII/E300 |
|
维生素C，被广泛地用于许多领域，例如食品、饮料、饲养和饲料添加剂：
1)确保食品、水果和饮料的新鲜和防止它们产生的难闻的气味。
2)防止形成的硝胺从硝酸在肉类产品。
3)提高面的质量和做烘烤的食品扩大到其最大。
4)弥补维生素C的损失的饮料、水果和蔬菜在处理rocedures.
5)作为营养素添加剂、饲料添加剂。
通常装在25公斤/桶，并且还可以做的定制软件包。
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