Certificate of Analysis

Product Name POTASSIUM HYDROGEN PHTHALATE 99.5%
CAS Number 877-24-7
Molecular Formula C8H5KO4
Catalogue No. AL01241
Molecular Weight 204.22 g/mol
Batch Number AL-2026-AL01241
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 99.5% 99.7%
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
pH (1% solution) 4.0 ± 0.5 4.1
Related Substances None detected None detected
Result: The above product is expected to comply with 99.5% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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