Certificate of Analysis

Product Name TIRON AR (monohydrate)
CAS Number 149-45-1
Molecular Formula C6H4O8Na2S2·H2O
Catalogue No. AL01518
Molecular Weight 314.20 g/mol
Batch Number AL-2026-AL01518
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay (Purity) ≥ 98% 99.5%
Moisture Content ≤ 5% 3.2%
Residue on Ignition ≤ 0.5% 0.2%
Related Substances None detected None detected
Solubility Soluble in water Soluble at 20°C
Result: The above product is expected to comply with AR grade, monohydrate grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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