Nadsernokislyj Ammonij Gost | Ultimate

The quality of the reagent is categorized into different grades (e.g., "pure for analysis" or "ch.d.a.") with specific physicochemical requirements:

The primary standard for ammonium persulfate (nadsernokislyj ammonij) in the Russian Federation is . This standard specifies the technical requirements for the reagent, which is also known as ammonium peroxodisulfate. General Information Formula: nadsernokislyj ammonij gost

A white crystalline powder that is highly soluble in water. The quality of the reagent is categorized into

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) The standard is currently active and has been

The standard limits the mass fractions of water-insoluble substances, residue after ignition, heavy metals, and manganese.

Typically requires high purity, often around 98-99.9%.

Typically ranges between 3.0 and 5.0 for a 5% or 50g/L solution.