Lambar CAS: 1314-15-4
Tsarin kwayoyin halitta: PtO2
Nauyin Kwayoyin: 227.08
Saukewa: 215-223-0
Pt abun ciki: Pt≥85.0% (anhydrous), Pt≥80% (hydrate), Pt≥70% (trihydrate)
Ƙarfe masu daraja ƙarfe ne masu daraja da ake amfani da su a masana'antar sinadarai saboda iyawarsu na hanzarta aiwatar da sinadarai. Zinariya, palladium, platinum, rhodium, da azurfa wasu misalan karafa ne masu daraja.