Cobalt Gluconate dihydrate
Product Description
Cobalt Gluconate dihydrate, Cobalt Gluconate
CAS number：71957-08-9
Molecular formula： C12H22CoO14
Molecular weight： 255.0885
Packing: 25kg/bag or 25kg/drum
Valid time: 2 years
Specification:
产品性状 Characters | 粉色或粉红色结晶粉末或结晶颗粒 Pink or pink crystalline powder or crystal particles | |
检验项目 Items | 检验标准 Reference standard | 检验结果 Result of inspection |
干 燥 失 重 Loss on drying | ≤3.0-12.0% | < 7.6% |
砷盐 Arsenic | ≤3ppm | <3ppm |
铅 Lead | ≤0.001% | <0.001% |
氯化物 Chloride | ≤0.07% | <0.07 % |
硫酸盐 Sulphate . | ≤0.07% | <0.07 % |
还原物 reducing substances | ≤1.0% | <1.0 % |
含量 Content | 97.0～102.0% | 98.21 % |
检验结论 Conclusion | 符合企业标准 Conform to the enterprise standard | |
Usage:
Cobalt gluconate is a nutritional element that combines the mineral cobalt with glutamic acid. Cobalt gluconate has been used as a food additive for its color and texture, as well as a nutritional supplement for its potential health benefits. And it occurs as a pink powder. The anhydrous form is obtained by spray drying, and the dihydrate is obtained by crystallization. It is very soluble in hot water and is very slightly soluble in alcohol.