Sodium nitrite has a variety of uses but is typically used as a precursor for organic compounds, a rust preventer and as a food additive.

Available with certificates of analysis and specifications for all your quality assurance needs.

If you dont see the packaging size you require please get in touch, we are able to supply all our products in any package size.

CAS Number


Einecs Number


% Active


Chemical Formula


Molecular Weight



H272 – May intensify fire: oxidiser
H301 – Toxic if swallowed.
H319 – Causes serious eye irritation.
H400 – Very toxic to aquatic life.

P220 – Keep/ Store away from clothing/ combustable material.
P273 – Avoid release into the environment.
P280 – Wear protective gloves/ protective clothing/ eye protection.
P305+P351+P338 – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.