sodium nitrate

Fertilizer and preservative

Sodium nitrate is a crystalline salt used as a fertilizer, food preservative, and component in explosives.

It occurs naturally in Chilean desert deposits, historically called Chile saltpeter.

In cured meats, it converts to sodium nitrite, which prevents bacterial growth and gives products like bacon their characteristic pink color: The jerky contained sodium nitrate as a preservative.

chemical

chemical formula

Symbolic substance representation

hygroscopic · synthesis · reactive · white powder · deliquescent · endothermic · aqueous solution · electrolyte · decomposition · oxidizing agent

oxidizer

propellant

Substance creating thrust

combustion · burn rate · smoke bombs · rocket fuel · black powder · signal flares · incendiary

preservative

curing salt

Meat preservation mixture

ham · pastrami · charcuterie · deli meats · smoked fish · jerky · salami · shelf life · food additive · antimicrobial

fertilizer

soil amendment

Substance improving dirt quality

horticulture · vegetable crops · quick-release · leafy greens

mineral

caliche

Mineral-ceite hardened soil layer

Categories
Opposites
cation identity

sodium nitratepotassium nitrate

Crystalline potassium salt compound

ammonium nitrate · silver nitrate

nitrogen oxidation state

sodium nitrateammonia

Acrid nitrogen-hydrogen gas

Family

sodium, nitrate, soda, nitrates, nitric, nitrogen, nitrogenous, nitrous, nitride

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G