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Vitamin B12
Vitamin B12

Mecobalamin

Price USD10.00
Packge 1KG
  • Min. Order:1KG
  • Supply Ability:10Ton
  • Time:2022-03-10

Product Details

  • Product NameVitamin B12
  • CAS No.13422-55-4
  • EINECS No.236-535-3
  • MFC63H90CoN13O14P
  • MW1343.4
  • AppearanceSolidDark Red
  • storage temp. Sealed in dry,Store in freezer, under -20°C
  • Melting point >190°C (dec.)
  • Water Solubility Partially soluble in cold water, hot water.

Top Quality Mecobalamin CAS 13422-55-4 Vitamin B12 for Medicine Grade

Product Name

Mecobalamin

Brand Name AOKS
CAS NO. 13422-55-4 Grade Food,medicineGrade 
MF C63H91CoN13O14P appearance red powder
Purity 98%,99% Shelf life 2 Years
Vitamin B12, vitamin B-12, 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 B12 is the largest and most structurally complicated vitamin and can be produced industrially only through bacterial fermentation-synthesis.

Product name: Vitamin B12  mecobalamin 

CAS No: 13422-55-4

EINECS No : 236-535-3

M F : C63H88CoN14O14P

MW : 1355.37

Appearance:

Dark red crystalline powder or crystals,This product is odorless and tasteless, and has strong moisture absorption.

Solubility: Slightly soluble in water or ethanol, insoluble in acetone, trichloromethane or ether

Packing: 1000g/tin 500g/tin 100g/tinShelf l

ife: 5 years

Top Quality Mecobalamin CAS 13422-55-4 Vitamin B12 for Medicine Grade

Items

Specification

Results

Test method

Appearance

Dark red crystalline powder or crystals

Complies

JP Monograph

Visual method

Identification

 

(1)UV:Compare the spectrum with the reference spectrum,Both spectraexhibit similar intensities of absorption at the same wavelengths

Complies

JP Monograph/JP<2.24>

(2)Chemical:meets JP requirements

Complies

JP Monograph

Purity

(1)Clarity and color of solution

Solution is clear and red color

Complies

JP Monograph

(2)Related substances

        Each area of the peaks other than mecobalamin is not larger than 0.5% of the peak area of  mecobalamin

Complies

JP Monograph/JP<2.01>

 

 The total area of the peaks other than mecobalamin is not larger than 2.0%

0.88%

Water

          ≤11.5%

5.58%

JP Monograph

Visual method/JP<2.48>

Assay

        ≥98.5%

100.31%

JP Monograph

Residual solvents

       Acetone≤0.5%

<0.00025%

In house/(GC)

Total Plate count

         ≤800cfu/g  

<10cfu/g

Ch.P.Appendix XI J

Yeast and Molds

          ≤80cfu/g

<10cfu/g

E.coli

          Negative

Complies

Conclusion

This product complies with the specification of  JP XVI  and in house standard

Pckaging and delivery :


Please contact :

 

Company Profile Introduction

Company profile Hebei miaobian Biotechnology Co., Ltd has a registered capital of 1 million yuan and is one of the most dynamic foreign trade companies in the Chinese market. We have a pharmaceutical raw material production plant and a reagent R&D center. We now have the most complete product line. In addition, we have developed and produced tens of thousands of reagents. We also have the business of custom synthesis of various organic compounds as a supplement. We can synthesize almost all chemicals. Our goal is to survive by quality and develop by credit. Our markets and our customers We own complete sets of advanced equipment imported from Switzerland and ltaly. With excellentquality, efficient aftersales service and high reputation home and abroad, our products are well accepted all over the country as well as abroad, including Europe, America, Southeast Asia, Mid-East and so on.We are strategic development par--tner of some domestic business models in associated industries. Our idea We welcome every customer to visit our company, sincerely hope we can cooperate with you! Enterprise culture: Honest, Credit, Innovation and Ambition Enterprise spirit: Service, Sincere, Professional and Unity Quality policy: Only a complete course and detail notice can make the first-class products. About production Our products have more price advantage, quality is our basic requirements, the mode of transportation of products according to your needs to choose air or sea, the products are mainly used in medicine email: Iglesia@cnhbmiaobian.com whatsapp/wechat: +8617733850068
  • Since:2019-11-22
  • Address: Federal Business Plaza, Qiaoxi District,Shijiazhuang
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