CAS: 71957-08-9
Molecular Formula: C12H22CoO14
Molecular Weight: 449.23
EINECS: 276-206-1
Синонимы: БИС(D-ГЛЮКОНАТО-О1,О2) КОБАЛЬТ; ГЛЮКОНАТГИДРАТ КОБАЛЬТА(II); КОБАЛЬТГЛЮКОНАТ; ГЛЮКОНОВОКИСЛОТНО-КОБАЛЬТОВАЯ СОЛЬ; Кобальт(II) глюконат; Кобальтоусглюконат; Кобальт, бис(D-глюконато-.каппа.О1,.каппа.О2)-, (Т-4)-; КОБАЛЬТГЛЮКОНАТ БЕЗВОДНЫЙ
Cobalt gluconate CAS 71957-08-9 and a production method thereof relate to a cobalt-containing organic compound suitable for use as a pharmaceutical intermediate, The production method is to dissolve cobalt sulfate and sodium bicarbonate in water, make saturated solution, filter and refine respectively, react in the reaction kettle, reaction temperature 80℃, time 1 hour, and then put in other containers for 12 hours, then centrifuge separation, washing, drying, grinding, sieving; Then the prepared basic cobalt carbonate and gluconic acid react in the reaction kettle, react at the temperature of 70℃-100℃ for 1 hour, and then put into the crystallization tank for crystallization, drying, grinding, the advantages are easy to dissolve in water, the production process is simple. Mainly used in cosmetics, food additives.
25 кг/мешок, 20 тонн /20 ' контейнер
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