Certificate of Analysis

Product Name 4-NITROPHTHALIC ACID 80% For Synthesis
CAS Number 610-27-5
Molecular Formula C8H5NO6
Catalogue No. AL1110C
Molecular Weight 211.13 g/mol
Batch Number AL-2026-AL1110C
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 80% 82%
Moisture Content ≤ 1% 0.5%
Residue on Ignition ≤ 0.5% 0.3%
Related Substances ≤ 2% 1.5%
Solubility Soluble in water and organic solvents Soluble in both water and ethanol.
Result: The above product is expected to comply with 80% For Synthesis grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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