Assay (Titration ex Chloride)≥97.5 to ≤102.5% (Dry wt. basis)
FormPowder or crystalline powder
Melting Point (clear melt)87-93?C
Water Content (Karl Fischer Titration)<6.6% (<1.1 waters)
Appearance (Color)White to pale cream
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.