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Chromium nitrate, nonahydrate
CAS No: 7789-02-8
Molecular formula: Cr(NO3)3·9H2O
Appearance: purple red crystal of monoclinic system
Assay: 98% min.
Insoluble matter in water: 0.02% max.
Chloride: 0.01% max.
Sulfate: 0.02% max.
Al: 0.05% max.
Ca: 0.01% max.
Fe: 0.01% max.
K: 0.1% max.
Na: 0.1% max.
Packaging: 25 kg/bag
Application : Used in the manufacture of chromium catalyst, glass, ceramic glazes, also used for dyeing and printing fabric mordant, corrosion inhibitor