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Postion:Product Catalog >API>Vitamins and Minerals medicines>Vitamin B drugs>Vitamin B12
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Vitamin B12 NEW

Price Get Latest Price
Package 1KG
Min. Order: 1KG
Supply Ability: 1000KG
Update Time: 2025-03-26

Product Details

  • <tbody id='l5C4T'></tbody>

    Product Name: Vitamin B12 CAS No.: 200-680-0 Min. Order: 1KG
    Purity: 99% Supply Ability: 1000KG
    Release date:

    Manufacturer Provide Food Grade Powder CAS 68-19-9 Vitamin B12 1% with Best Quality


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    Introduction

    1.Product Name: Vitamin B12 

    2..CAS NO: 68-19-9

    3.Purity: 99%min
    4.Appearance:Dark Red Crystalline Powder


      5.Molecular formula: C63H88CoN14O14Ptrực tiếp đá gà hôm nayLiên kết đăng nhập

      6.Molecular weight :1355.37

      7.Melting Point :>300°C

      7.Solubility: Slightly soluble in water and ethanol (96%), almost insoluble in acetone.   Anhydrous substances are highly hygroscopic.


    Vitamin B12, also called cobalamin, is a water- soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B vitamins. It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid synthesis and energy production. Neither fungi, plants, nor animals are capable of producing vitamin B12. Only bacteria and archaea have the enzymes required for its synthesis, although many foods are a natural source of B12 because of bacterial symbiosis. The vitamin is the largest and most structurally complicated vitamin and can be produced industrially only through bacterial fermentation-synthesis.


    ItemSpecificationResult
    Assay96.0%-100.5%99%
    OdorCharacteristicconforms
    AppearanceDark Red Crystalline Powderconforms
    TasteCharacteristicconforms
    Particle SizeNLT 100% Through 80 meshconforms
    Loss on Drying<2.0%0.47%
    Heavy metals
    Total Heavy Metals≤10ppmconforms
    Arsenic≤3ppmconforms
    Lead≤3ppmconforms
    Microbiological Tests
    Total Plate Count≤1000cfu/gconforms
    Total Yeast & Mold≤100cfu/gconforms
    E.ColiNegativeNegative
    SalmonellaNegativeNegative

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    Company Profile Introduction

    Shaanxi TNJONE Pharmaceutical Co., Ltd supplies more than 2,000 kinds of products, covering the whole field of health industry, including human APIs, veterinary APIs, food additives, natural nutrition ingredients, feed additives, cosmetic additives, intermediates etc. With global sourcing advantages, the group is fully capable of meeting the one-stop sourcing needs of global customers. Today, Shaanxi TNJONE Pharmaceutical Co., Ltd.'s marketing network has spread over more than 100 countries and regions on five continents, providing professional service for global customers.

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    Shaanxi TNJONE Pharmaceutical Co., Ltd

    1YR trực tiếp đá gà hôm nayLiên kết đăng nhậpChina
    • Since: 2020-05-23
    • Address: No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New C
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