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Quick Details

  • CAS No.: 68-19-9
  • Other Names: Cyanocobalamin
  • MF: Vitamin B12 1% HPLC feed grade (Cyanocobalamin)
  • EINECS No.: Vitamin B12 1% HPLC feed grade (Cyanocobalamin)
  • Place of Origin: Hebei, China (Mainland)
  • Type: Feed Grade Vitamins
  • Efficacy: Promote Healthy & Growth, Promote Nutrition
  • Brand Name: Synchem Vitamin B12 1% HPLC feed grade (Cyanocobalamin)
  • Model Number: Vitamin B12 1% HPLC feed grade (Cyanocobalamin)
  • Appearance: Light red homogeneous powder
  • Identification: Positive
  • Loss on drying: 12.0% max
  • Assay(on dry sub.): 0.95-1.3%(HPLC method)
  • Carrier: Starch
  • Size: 250 um max
  • Packing: 20kg/carton

Packaging & Delivery

Packaging Details: 20kg carton
Delivery Detail: one week to one month

Synchem International Co., Ltd is the NO.1 Synthetic vitamin supplier in china, export to worldwide more than 13 years.


Vitamin B12


Standard: 1% HPLC feed grade (Cyanocobalamin) 


Apperance: Light red homogeneous powder


Loss on drying:No more than 12.0%

Assay of vitamin B12(on dry sub.):0.95-1.3%(HPLC method)


Size:250um max



Packaging & Shipping

 Scientific logistics guarantee the transport safely and low cost





Our Warehouse:


Modern warehouse management



Company Information


Own Lab:


Use Advanced equipment to control the quality strict



Global Exhibition:



Our customer







Trading Process






Synchem International-Your Reliable Partner

1. We have the best knowledge because we have over 15 years experiences in Vitamins, Biocides & Specialities,


    all intermediats for Pharma and Argochemcial industry fields. 

2. We can get full support from our suppliers in China on price and suppliability. 

3. We can give financial support to you. 

4. We have professional logistics and warehouse at many ports.


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