Certificate of Analysis

Product Name SODIUM SILICOFLUORIDE 99%
CAS Number 16893-85-9
Molecular Formula Na2SiF6
Catalogue No. AL01419
Molecular Weight 188.06 g/mol
Batch Number AL-2026-AL01419
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 99% 99.5%
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 1% 0.5%
Related Substances None detected None detected
Solubility 0.5 g/L in water at 20 °C 0.5 g/L in water at 20 °C
Result: The above product is expected to comply with 99% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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