Certificate of Analysis

Product Name TETRACHLORO PHTHALIC ANHYDRIDE 98%
CAS Number 117-08-8
Molecular Formula C8Cl4O3
Catalogue No. AL2563B
Molecular Weight 285.90 g/mol
Batch Number AL-2026-AL2563B
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 98% 98.5%
Melting Point 150-155 °C 152 °C
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances None detected None detected
Result: The above product is expected to comply with 98% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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