Certificate of Analysis

Product Name PYRIDINE 99.5% HPLC & SPECTROSCOPY
CAS Number 110-86-1
Molecular Formula C5H5N
Catalogue No. AL02491
Molecular Weight 79.10 g/mol
Batch Number AL-2026-AL02491
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay 99.5% min 99.7%
Density 0.982 g/mL 0.981 g/mL
Boiling Point 115.2 °C 115.0 °C
Moisture Content <0.5% 0.3%
Residue on Ignition <0.1% 0.05%
Related Substances <0.5% 0.3%
Result: The above product is expected to comply with HPLC & Spectroscopy grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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