Certificate of Analysis

Product Name TETRAETHYL AMMONIUM HYDROXIDE 25% (aqueous solution)
CAS Number 77-98-5
Molecular Formula C8H20N2O
Catalogue No. AL02564
Molecular Weight 147.26 g/mol
Batch Number AL-2026-AL02564
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay 25% 25.1%
Density 1.02 g/mL 1.02 g/mL
pH >13 >13
Appearance Clear, colorless to pale yellow Clear, pale yellow liquid
Result: The above product is expected to comply with 25% aqueous solution grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications