Certificate of Analysis

Product Name PYROGALLOL 98.5% AR
CAS Number 87-66-1
Molecular Formula C6H6O3
Catalogue No. AL01281
Molecular Weight 126.11 g/mol
Batch Number AL-2026-AL01281
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay 98.5% min 98.7%
Moisture Content 0.5% max 0.3%
Residue on Ignition 0.1% max 0.05%
Related Substances None detected None detected
Result: The above product is expected to comply with AR grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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