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2-Nitroso-1-naphthol AR

Reagent for Cobalt and Zirconium

Product Size 25gm/100gm Grade Analytical Reagent (AR)
Purity 98.0% CAS No. 132-53-6
Molecular Formula C10H7NO2 Molecular Weight 173.17
H.S. Code 29089990 Shelf Life 60 months


Appearance A dark greenish brown powder
Minimum assay 98.0%
Loss on drying Max. 3%

Safety Information and Hazard Symbols