Certificate of Analysis

Product Name BRILLIANT YELLOW (C.I. No.24890)
CAS Number 3051-11-4
Molecular Formula C26H18N4Na2O8S2
Catalogue No. AL00308
Molecular Weight 624.56 g/mol
Batch Number AL-2026-AL00308
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay (Dye Content) Min. 70% 72%
Moisture Content Max. 5% 3.2%
Residue on Ignition Max. 1% 0.5%
Related Substances Not more than 2% 1.5%
Solubility Soluble in water Fully soluble in water at room temperature.
Result: The above product is expected to comply with C.I. 24890 grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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