Vitamin K3 is one of the popular food/feed additives and ingredients in most countries, As a professional Vitamin K3 supplier and manufacturer, Foodchem International Corporation has been supplying and exporting Vitamin K3 from China for almost 15 years, please be assured to buy Vitamin K3 at Foodchem. Any inquiries and problems please feel free to send emails to us via, we will reply you within 1 working day.

Vitamin K3

  • Type
  • CAS No. 58-27-5
  • Qty in 20' FCL 10MT
  • Min. Order 500KG
  • Packaging 25kg/bag
Vitamin K3


It is sometimes called vitamin k3, although derivatives of naphthoquinone without the side chain in the 3-position cannot exert all the functions of the K Vitamins. Menadione is a vitamin precursor of K2 which utilizes alkylation to yield menaquinones (MK-n, n=1-13; K2 vitamers), and hence, is better classified as a provitamin.

It is also known as "menaphthone".


APPEARANCE Yellowish crystalline powder
Nicotinamide (%) >=31.0 TEST METHOD UV
WATER (%) =< 1.5 TEST METHOD Karl Fisher
Heavy metals(Pb) (%) =<0.002



1, What kinds of certificates can you offer?

Foodchem is an ISO2008 9001 certified company, as for Vitamin K3, we can offer HAPPC, KOSHER, HALAL Certificates, ect.

2, Is Foodchem a manufacturer or just a trading company?

Foodchem is both manufacturer and trading company, we are Vitamin K3 distributor, at the same time, we are manufacturer of other products.

3, What is the Min Order Quantity of Vitamin K3?

Different products have different MOQ, for Vitamin K3, the MOQ is 500kg.

4, What is the price of Vitamin K3?

Foodchem is a famous supplier and manufacturer of Vitamin K3 in China, and has been corporate with many Vitamin K3 suppliers for several years, we can provide you with cost-effective Vitamin K3.

5, How long shall we wait for your reply?

We can guarantee to reply your inquiries of Vitamin K3 in less than 24 hours in working days.

6, What kinds of transportation types can you provide?

Our main transportation methods include air transportation, land transportation and water transportation.

7, What kinds of payment terms can you accept?

The most commonly used payment terms are T/T, L/C, D/P, D/A, etc.

8, How long will I receive my good?

Foodchem has its own EDC warehouse in Shanghai, when your purchase order has been confirmed, inventory products will deliver within 1 week, other products delivery in 2 weeks.

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