Vitamine K3 | 58-27-5
Ibicuruzwa bisobanura
Rimwe na rimwe byitwa vitamine k3, nubwo ibikomoka kuri naphthoquinone idafite urunigi rw'uruhande mu myanya 3 ntishobora gukora imirimo yose ya Vitamine K. Menadione ni vitamine ibanziriza K2 ikoresha alkylation kugirango itange menaquinone (MK-n, n = 1-13; vitamine K2), bityo rero, ishyirwa mubikorwa nka poritamine.
Bizwi kandi nka "menaphthone".
Ibisobanuro
| INGINGO | STANDARD |
| KUBONA | Ifu yumuhondo |
| KUBONA (%) | > = 96.0 UBURYO BUKORESHE UV |
| MENADIONE (%) | > = 43.0 UBURYO BUKORESHE UV |
| Nikotinamide (%) | > = 31.0 UBURYO BUKORESHE UV |
| AMAZI (%) | = <1.5 UBURYO BUGERAGEZO Karl Fisher |
| Ibyuma biremereye (Pb) (%) | = <0.002 |
