Product Description
Sulphuric acid AR
CAS No. : 7664-93-9
Molecular Formula : H2SO4
Molecular Weight : 98.08
Assay : min.98%
Specific gravity : 1.84g(appr)
Maximum Limits Of Impurities :-
Residue on ignition : 0.002%
Hydrochloric acid(as Cl) : 0.00002%
Nitrate(NO3) : 0.00002%
Ammonium(NH4): 0.0002%
Arsenic (As): 0.000005%
Calcium(Ca) : 0.0001%
Copper(Cu) : 0.000002%
Iron(Fe) : 0.0001%
Heavy metal(as Pb): 0.0001%
Substances reducing KMnO4(O): 0.0001%