Product Description
Nitric acid AR
CAS No. : 7697-37-2
Apperance : Colourless clear liquid with a corrosive vapour.
Molecular Formula : HNO3
Molecular Weight : 63.01
Specification :-
Assay(HNO3) : 69-71%
Wt. per ml, 20 deg C : 1.41-1.42g
Colour (APHA) : 10 hazen
Residue on evaporation :0.001%
Chloride(Cl) : 0.00005%
Phosphate & Silicate (as SiO2): 0.00005%
Sulphate(SO4) : 0.0002%
Arsenic (As) : 0.000001%
Calcium(Ca) : 0.0001%
Sodium(Na) : 0.0003%
Iron(Fe) : 0.00002%
Heavy metal(as Pb): 0.00001%
Magnesium(Mg) : 0.00002%