Certificate of Analysis

Product Name ETHYL ORANGE SODIUM SALT
CAS Number 62758-12-7
Molecular Formula C16H18N3NaO3S
Catalogue No. AL00705
Molecular Weight 355.39 g/mol
Batch Number AL-2026-AL00705
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay Dye content min. 90% 92%
Melting Point 100-102 °C 101 °C
Moisture Content ≤ 5% 3.2%
Residue on Ignition ≤ 1% 0.5%
Related Substances None detected None detected
Solubility Soluble in water Fully soluble in water at room temperature.
Result: The above product is expected to comply with Dye content min. 90% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications