Vithamine K3 |58-27-5
Tlhaloso ea Lihlahisoa
Ka linako tse ling e bitsoa vithamine k3, leha li-derivatives tsa naphthoquinone ntle le ketane ea mahlakoreng sebakeng sa 3 li ke ke tsa etsa mesebetsi eohle ea Livithamini tsa K.Menadione ke precursor ea vithamine ea K2 e sebelisang alkylation ho hlahisa menaquinones (MK-n, n=1-13; K2 vitamers), ka hona, e khetholloa hamolemo e le provitamin.
E boetse e tsejoa e le "menaphthone".
Tlhaloso
| ITEM | TS'ELISO |
| PONAHALO | Phofo ea kristale e mosehla |
| PURITY(%) | > = 96.0 MOKHOA OA TEKO UV |
| MENADIONE (%) | >= 43.0 MOKHOA OA TEKO UV |
| Nicotinamide (%) | >=31.0 MOKHOA OA TEKO UV |
| METSI (%) | =< 1.5 MOKHOA OA TEKO Karl Fisher |
| Limetale tse boima(Pb) (%) | =<0.002 |
