A white crystalline powder that is highly soluble in water.
The quality of the reagent is categorized into different grades (e.g., "pure for analysis" or "ch.d.a.") with specific physicochemical requirements: nadsernokislyj ammonij gost
Typically ranges between 3.0 and 5.0 for a 5% or 50g/L solution. A white crystalline powder that is highly soluble in water
The standard is currently active and has been updated with several amendments (No. 1, 2, 3). Molecular Weight: Approximately 228.20 g/mol. Technical Specifications (GOST 20478-75) nadsernokislyj ammonij gost
