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COBALT GLUCONATE with CAS 71957-08-9 Food additives for Nutrition Health


  • CAS: 71957-08-9
  • Molecular Formula: C12H22CoO14
  • Molecular Weight: 449.23
  • EINECS: 276-206-1
  • Synonyms: BIS(D-GLUCONATO-O1,O2)COBALT; COBALT(II) GLUCONATE HYDRATE; COBALT GLUCONATE; GLUCONIC ACID COBALT SALT; Cobalt(II)gluconate; Cobaltousgluconate; Cobalt, bis(D-gluconato-.kappa.O1,.kappa.O2)-, (T-4)-; COBALTGLUCONATE,ANHYDROUS; Cobalt Gluconate 98%; Cobalt(II) gluconate hydrate71957-08-9; Cobalt(II) Gluconate Tetrahydrate; cobalt gluconic
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    What Is COBALT GLUCONATE with CAS 71957-08-9?

    Cobalt gluconate 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.

    Specification 

    Product Name:

    COBALT GLUCONATE

    Batch No.

    JL20220515

    Cas

    71957-08-9

    MF Date

    May. 15, 2022

    Packing

    25KGS/BAG

    Analysis Date

    May. 17, 2022

    Quantity

    1MT

    Expiry Date

    May. 14, 2024

    ITEM

    STANDARD

    RESULT

    Appearance

    Pink powder

    Conform

    Assay (Cobalt Gluconate on dried basis) %

    97.0- 103.0

    97.6

    Loss on drying(105°C temp for 2 hour) %

    ≤3.0-12.0%

    7.6

    Lead (ppm)

    ≤10

    8

    Chloride (ppm)

    ≤600

    480

    Sulphate (ppm)

    ≤500

    420

    Arsenic (ppm)

    ≤3

    2

    Application 

    In cosmetics, skin care products, the main role is the skin conditioner, with the effect of curing and regulating the skin.

    As a food additive, nutritional supplement, supplement animal body mineral elements, can improve human immune function.

    COBALT-GLUCONATE-use

    Package 

    25kgs bag or requirement of clients. Keep it away from light at a temperature below 25℃.

    ACID1

    COBALT-GLUCONATE-71957-08-9 1


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