563. Ammonium Titanium Oxalate

Nomenclature

CAS number: 10580-02-6
(SP-5-21)-Bis[ethanedioata(2)-κO1,κO2]oxotitanate(2) ammonium (1:2); ammonium oxalatotitanate(IV); ammonium bis(oxalato)oxotitanate; bis(oxalato)oxotitanate(2) diammonium; titanium ammonium oxalate; titanyl ammonium oxalate.
C4H8N2O9Ti; mol wt 275.98.
C 17.41%, H 2.92%, N 10.15%, O 52.18%, Ti 17.34%.
(NH4)2TiO(C2O4)2.

Properties

Monohydrate, crystals or crystalline powder. Very sol in water.

Use

As mordant in dyeing cotton and leather.