Sr.no.	Characteristics	Unit	Specifications
1	CAS no.	-	10101-97-0
2	Appearance	-	Bluish green crystals
3	Assay	%	99.0 min.
4	Cations (like Fe, Cu, Zn, Mn, Co, Sn, Cr, Ca, Mg or Other heavy metals)	%	0.01-0.1 max.
5	Anions (like NO₃- ; free Cl-, PO₄³-)	%	0.05-0.1 max.