CERTIFICATE OF ANALYSIS

Product Name SULPHURIC ACID For Synthesis CAS Number 7664-93-9
Molecular Formula H2SO4 Catalogue No. AL4411
Molecular Weight 98.08 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED

Description
Assay(acidimetric)
Wt. per ml (at 20 0c)
Hydrochloric acid (HCl)
Nitric acid (HNO3)
Lead ( Pb)
Arsenic (As)
Iron (Fe)
Substance Reducing KMnO4
Non volatile matter
Clear, colorless oily liquid.
98 % w/w min
About 1.84 g
0.0005% max
0.001% max
0.002% max
0.0002% max
0.002% max
0.02 ml N/1% max
0.01% max
Clear, colorless oily liquid.
98.29%w/w
1.84 g
< 0.0005%
< 0.001%
< 0.002%
< 0.0002%
< 0.002%
< 0.02 ml N/1%
0.006%
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur