Assay (Titration ex Chloride)≥98.0 to ≤102.0% (non-U.S. specification)
Assay from Suppliers CofA≥98.0% (U.S. specification)
CommentSpecification differs for U.S. and non-U.S. material where indicated
Appearance (Color)White to cream to pale brown
FormCrystals or powder or crystalline powder or lumps or fused solid