Sodium Nitrate AR 500g

Sodium Nitrate AR 500g

Sodium Nitrate AR (Analytical Reagent) in a lab is used as a reagent for various chemical reactions, including oxidizing agents, in the preparation of certain dyes, and as a component in glass and pottery enamels, as well as for dissolving gold and other metals.

Sodium Nitrate AR 500g

Here’s a more detailed breakdown of its lab uses:
1. Reagent in Chemical Reactions:
Oxidizing Agent:
Sodium nitrate acts as an oxidizing agent in many chemical reactions, meaning it can cause other substances to gain electrons and become oxidized.
Diazo Compound Formation:
It’s used in the industrial production of organonitrogen compounds, particularly for converting amines into diazo compounds, which are key precursors to many dyes, such as diazo dyes.
Dissolving Metals:
In conjunction with other metals, it can be used to dissolve gold and other metals.
2. Specific Applications:
Glass and Pottery Enamels: Sodium nitrate is used in batch compositions of glass, enamel frits, and glazes to oxidize organic matter, prevent reduction of batch constituents, help maintain colors, and accelerate melting and fining.
NMR Chemical Shift Reference Compound: Sodium nitrate can be used as a reference compound in Nuclear Magnetic Resonance (NMR) spectroscopy.
Solid Propellants and Explosives: It’s a component of solid propellants and explosives.
Fertilizers: Sodium nitrate is used as a fertilizer.
Pyrotechnics: It’s used in pyrotechnics.

Sodium Nitrate AR 500g