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Cyanocobalamin | vitamin B12 CAS NO 68-19-9


Cyanocobalamin Powder
Introduction:
Cyanocobalamin is the most common and widely-produced of the chemical compounds that have vitamin activity as vitamin B12. Vitamin B12 is the "generic descriptor" name for any of such vitamers of vitamin B12. Because the body can convert cyanocobalamin to any one of the active vitamin B12 compounds, by definition this makes cyanocobalamin itself a form (or vitamer) of B12, albeit a largely artificial one.
Cyanocobalamin usually does not occur in living organisms, but animals can convert commercially-produced cyanocobalamin into active (cofactor) forms of the vitamin, such as methylcobalamin. The amount of cyanide liberated in this process is so small that its toxicity is negligible.
Specification:
Item | Specifications | Results |
Description | Dark red crystalline powder, Have no smelly and tasteless, Hygroscopicity | Dark red crystalline powder, Have no smelly and tasteless, Hygroscopicity |
Ratio Absorbances | A361nm/A278nm:1.70~1.90 A361nm/A550nm:3.15~3.40 | 1.85 3.27 |
Pseudo Cyanocobalamin | Complies | Complies |
Loss on drying | ≤12.0% | 2.4% |
Assay on dried | 96.0~100.5% | 98.9% |
Bacteria | ≤1000cfu/g | 20cfu/g |
Mould & Yeasts | ≤100cfu/g | No found |
E.Coli | Not found | Not found |
Limit of residual solvents | Acetone≤0.5% | 0.07% |
Conclusion | The results conforms with USP34 standards | |
Usage:
1.It is suitable for endocrine regulation and coordination of the spleen and stomach, clearing bad breath and ulcers prevention of stomatitis, anemia.
2.It is suitable for relieving fatigue and mental stress.
3.Rough and oily skin, dull hair people.
4.Supplement to patients who need to consume more vitamin
5.Treatment of congenital hypofunction of metabolism
6.To prevent all kinds of nerves, skin diseases
Storage:
1.Stored in a cool and dry well-closed container and in ventilated area.
2.kept away from moisture and strong light or high temperature.
3.Two years under well storage situation and stored away from direct sun light.
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.

Q1: Why is the powder so popular?
A: It is commonly marketed and ingested as a nutrient enhancer, and various health claims have been attributed to it in the alternative medicine community.
Q2: How to start orders on our powder?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal.
Q3: What’s your MOQ?
A: The MOQ for this powder is 25kg (one drum),but we can offer sample to test first before we start business.
Q4: How to guarantee safe shippment?
A: We have the DGM of normal chemicals, even if it is lost, we have resend policy.
Q5: How about delivery leadtime?
A: Delivery lead time: About 2-3 days after payment confirmed. (Chinese holiday not included)
Q6: Is there a discount?
A: Different quantity has different discount.
Q7: How to contact us ?
A: You can chat with us by Trademanager,Email, Skype. Just inquire us. We will give a reply ASAP.
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