Certificate of Analysis

Product Name TETRAMETHYL AMMONIUM HYDROXIDE 98% Extra Pure
CAS Number 10424-65-4
Molecular Formula (CH3)4N(OH)·5H2O
Catalogue No. AL2572A
Molecular Weight 181.23 g/mol
Batch Number AL-2026-AL2572A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥98% 99.5%
Moisture Content ≤2% 1.5%
Residue on Ignition ≤0.5% 0.2%
Related Substances None detected None detected
Solubility Soluble in water Fully soluble
Result: The above product is expected to comply with Extra Pure grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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