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Potassium nitrate is a chemical compound with a sharp, salty, bitter taste and the chemical formula K N O 3. It is a potassium salt of nitric acid. This salt consists of potassium cations K + and nitrate anions NO − 3, and is therefore an alkali metal nitrate. It occurs in nature as a mineral, niter (or nitre outside the US). [5]
Synonyms: Saltpetre; Niter/Nitre; Nitric acid potassium salt; Salt Peter ... Molecular Weight: 101.1 Chemical Formula: K N O 3 [1 ... Optionally use chemical safety ...
Sodium nitrate is the chemical compound with the formula Na N O 3. This alkali metal nitrate salt is also known as Chile saltpeter (large deposits of which were historically mined in Chile) [4] [5] to distinguish it from ordinary saltpeter, potassium nitrate. The mineral form is also known as nitratine, nitratite or soda niter.
Saltpeter (or saltpetre) is the mineral form of potassium nitrate (KNO 3), a compound It may also sometimes refer to: Sodium nitrate (NaNO 3), a compound Chile saltpeter or nitratine, the mineral form; Norwegian saltpeter or calcium nitrate (Ca(NO 3) 2) Magnesium nitrate (Mg(NO 3) 2)
A worker collects effloresced saltpeter from deposits, transporting it then to be concentrated in the factory (A) boilers. A saltpetre works or nitrary [ 1 ] is a place of production of potassium nitrate or saltpetre used primarily for the manufacture of gunpowder .
Nitratine or nitratite, also known as cubic niter (UK: nitre), soda niter or Chile saltpeter (UK: Chile saltpetre), is a mineral, the naturally occurring form of sodium nitrate, NaNO 3. Chemically it is the sodium analogue of saltpeter .
Calcium nitrate are inorganic compounds with the formula Ca(NO 3) 2 (H 2 O) x. The anhydrous compound, which is rarely encountered, absorbs moisture from the air to give the tetrahydrate . Both anhydrous and hydrated forms are colourless salts .
Common name Chemical name (Formula) Potash fertilizer: Up to the early 20th century:potassium carbonate (K 2 CO 3). Beginning from the late 19th century: one or more of potassium chloride (KCl), potassium sulfate (K 2 SO 4) or potassium nitrate (KNO 3).