Certificate of Analysis

Product Name n-PROPYL GALLATE 98% Extra Pure (antioxidant)
CAS Number 121-79-9
Molecular Formula C10H12O5
Catalogue No. AL01276
Molecular Weight 212.20 g/mol
Batch Number AL-2026-AL01276
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 98% 99.5%
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances None detected None detected
Solubility Slightly soluble in water; soluble in ethanol and acetone Slightly soluble in water; soluble in ethanol and acetone
Result: The above product is expected to comply with 98% Extra Pure grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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