Uraninite (U0.75-1O2)

A natural phosphide of uranium usually partly oxidized to UO3 with variable amounts of lead, radium, thorium, rare-earth metals, helium, argon, nitrogen. Pitchblende is an important variety. It occurs in Colorado, Utah, South Africa, Canada, Europe, the former U.S.S.R., Australia, Zaire. A black mineral consisting mostly of uranium(VI) oxide, UO3. It is the chief ore of uranium and radium. uraninite: A mineral form of uranium(IV) oxide, containing minuteamounts of radium.

Source of uranium and radium.

Molecular Weight:274.060
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Exact Mass:274.07192
Monoisotopic Mass:274.07192
Topological Polar Surface Area:2
Heavy Atom Count:3
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes