Vitamin K3 |58-27-5
Sharaxaada Alaabta
Waxaa mararka qaarkood loo yaqaan fitamiin k3, inkastoo laga soosaarayaasha naphthoquinone oo aan lahayn silsiladda dhinac ee 3-booska aysan ku shaqeyn karin dhammaan hawlaha fiitamiinnada K.Menadione waa horudhac fiitamiin ah oo K2 ah kaas oo isticmaala alkylation si uu u soo saaro menaquinones (MK-n, n=1-13; K2 vitamers), oo markaa, si fiican ayaa loo kala saaraa provitamin.
Waxa kale oo loo yaqaan "menapthone".
Tilmaamid
| ITEM | HEERKA |
| MUUQAALKA | Budada crystalline ee jaalaha ah |
| NADAAFADDA(%) | >= 96.0 Habka Tijaabada UV |
| MENADIONE (%) | >= 43.0 Habka Tijaabada UV |
| Nicotinamide (%) | >= 31.0 Habka Tijaabada UV |
| BIYAHA (%) | =< 1.5 Habka Tijaabada Karl Fisher |
| Biraha culus (Pb) (%) | = <0.002 |
