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Vitamin B12 CAS 68-19-9


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Vitamin B12, also known as cobalamin, has the CAS number 68-19-9. It is a water-soluble vitamin that plays a crucial role in various physiological processes in the human body.

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Vitamin B12 CAS 68-19-9 Product Information

Product Name: Vitamin B12
Synonyms: hemomin;hepacon-b12;hepagon;hepavis;hepcovite;lactobacilluslactisdornerfactor;lldfactor;macrabin
CAS: 68-19-9
MF: C63H88CoN14O14P
MW: 1355.37
EINECS: 200-680-0
Melting point >300°C
Boiling point >300 °C
storage temp. 2-8°C
solubility Sparingly soluble in water and in ethanol (96 per cent), practically insoluble in acetone. The anhydrous substance is very hygroscopic.
form Crystalline Powder or Crystals
color Red to dark red

Vitamin B12 CAS 68-19-9 applications

  1. Chemical Structure: Vitamin B12 is a complex molecule that contains a corrin ring structure with a central cobalt atom. It belongs to the group of cobalamins, which are characterized by the presence of cobalt.
  2. Sources: Vitamin B12 is primarily found in animal-derived foods such as meat, fish, eggs, and dairy products. It is produced by certain bacteria, and animals obtain it by consuming these bacteria or foods containing them. Plant-based sources of vitamin B12 are limited, and strict vegetarians or vegans may need to supplement their diet to meet their vitamin B12 requirements.
  3. Functions: Vitamin B12 plays a vital role in several physiological processes, including:
    • Formation and maturation of red blood cells
    • DNA synthesis and cell division
    • Maintenance of the nervous system
    • Metabolism of fatty acids and amino acids
  4. Deficiency: Vitamin B12 deficiency can lead to various health problems. Common causes of deficiency include inadequate dietary intake, malabsorption issues, and certain medical conditions. Symptoms of deficiency may include fatigue, weakness, anemia, neurological problems, and digestive issues. Long-term deficiency can result in severe complications.
  5. Supplementation: Vitamin B12 supplements are available in various forms, including tablets, capsules, and injections. They are commonly used to treat or prevent vitamin B12 deficiency, particularly in individuals with malabsorption issues or dietary restrictions. Supplementation may be recommended for specific populations, such as vegetarians, vegans, and older adults.
  6. Safety: Vitamin B12 is generally considered safe, even at high doses. It is a water-soluble vitamin, meaning that excess amounts are excreted through urine. However, as with any supplement or medication, it is important to follow recommended dosages and consult a healthcare professional for personalized advice.
  7. Medical Applications: In addition to dietary supplementation, vitamin B12 injections may be prescribed for certain medical conditions, such as pernicious anemia or other cases of severe deficiency where oral supplementation is not sufficient.
Page Price All prices are FOB prices, if you need to order large quantities prices can be discounted, please contact us for details.
Mass Order More than 100 kg, please contact to negotiate price and freight.
Overseas Warehouses There are many overseas warehouses in the world, including Germany, Russia and Australia.
Payment Method The payment methods we can support are Bank Transfer, Bitcoin, USTD, Western Union and MoneyGram.
About The Freight There are two ways, self-pickup and logistics delivery, self-pickup is free of charge, and the calculation method of logistics delivery freight is 35 US dollars per kilogram for less than 10KG, 30 US dollars per kilogramfor more than 10KG-20KG,and 20 US dollars per kilogramfor more than 20KG.
Mass Order More than 100 kg, please contact to negotiate price and freight.
Regarding Delivery Delivery will be arranged within 48 hours after receiving the order On weekdays(Monday through Friday from 9 a.m. to 5 p.m.),.
About Express Delivery We ship goods by DHL, Fedex, UPS, TNT, China Post, Dutch Post and other express companies, the weight is from 10 grams to 1000 kg or even bulk cargo
Door-To-Door Delivery Global door-to-door shipping, if the goods are not received due to customs or logistics problems, we will arrange to resend all goods.
  • Our Mission: Build the best product that creates the most value for our customers, medical raw materials: organic compounds including the intermediates of pharmaceuticals.
  • After-Sales Guarantee: If the goods are not received due to customs or logistics problems, we will arrange to resend all the goods.
  • Global Door To Door Shipping: We ship goods via DHL, Fedex, UPS, TNT,China post, NL Post andother couriers, weightfrom 10g to 1000kg or even bulker.
  • Overseas Warehouse: We have several overseas warehouses in Germany, Australia and Russia.

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