Vitamin K3

  • Type: Vitamins

  • CAS No:58
  • Qty in 20′ FCL:0MT

  • Min. Order:500KG

  • QC:HACCP,KOSHER,HALAL,ISO,SGS,UKAS
  • Packaging: Provide Neutral Packaging

Vitamin K3 is one of the popular food/feed additives and ingredients in most countries.

Description

Description

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”.

ITEM STANDARD
APPEARANCE Yellowish crystalline powder
PURITY(%) >= 96.0 TEST METHOD UV
MENADIONE (%) >= 43.0 TEST METHOD UV
Nicotinamide (%) >=31.0 TEST METHOD UV
WATER (%) =< 1.5 TEST METHOD Karl Fisher
Heavy metals(Pb) (%) =<0.002