Certificate of Analysis

Product Name OCTADECANEDIOIC ACID 98%
CAS Number 871-70-5
Molecular Formula C18H34O4
Catalogue No. AL1117B
Molecular Weight 314.47 g/mol
Batch Number AL-2026-AL1117B
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 98% 99.5%
Melting Point 60-62 °C 61 °C
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 organic solvents Slightly soluble in water; soluble in ethanol and acetone.
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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