Certificate of Analysis

Product Name SUDAN I (C.I.No. 20557) For Microbiology
CAS Number 842-07-9
Molecular Formula C16H12N2O
Catalogue No. AL1479A
Molecular Weight 248.28 g/mol
Batch Number AL-2026-AL1479A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay Purity Min. 95% 96.5%
Melting Point 150-155 °C 152 °C
Moisture Content <1% 0.5%
Residue on Ignition <0.5% 0.3%
Related Substances None detected None detected
Solubility Insoluble in water Insoluble in water.
Result: The above product is expected to comply with For Microbiology grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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