Mineral Factbook

Tinnunculite

C5H4N4O3·2H2OIMA symbol: Tnnapproved

Tinnunculite is an organic mineral with the formula C5H4N4O3·2H2O, crystallizing in the monoclinic system.

Photos

Tinnunculite specimen photo
David Hospital · CC BY 4.0 · Commons

Physical properties

Chemistry (calculated)

Molecular weight204.14 g/molcalculated from the IMA formula
Composition (wt%)C 29.42%, H 3.95%, N 27.45%, O 39.19%

Classification

Nickel-Strunz (10th)10.CA.30Wikidata (CC0)
Nickel-Strunz (9th)10.CA.30Wikidata (CC0)