Certificate of Analysis

Product Name COPPER (metal) FOIL 99% (approx. 0.1 mm)
CAS Number 7440-50-8
Molecular Formula Cu
Catalogue No. AL00533
Molecular Weight 63.55 g/mol
Batch Number AL-2026-AL00533
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Purity 99% 99.5%
Density 8.96 g/cm³ 8.95 g/cm³
Thickness Approx. 0.1 mm 0.1 mm
Moisture content ≤ 0.1% 0.05%
Solubility in nitric acid Soluble Soluble
Result: The above product is expected to comply with 99% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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