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  1. Sodium nitrite is an effective corrosion inhibitor and is used as an additive in industrial greases, as an aqueous solution in closed loop cooling systems, and in a molten state as a heat transfer medium. Food additive and preservative. Sodium nitrite is used to speed up the curing of meat and also impart an attractive pink color.

  2. › wiki › NitriteNitrite - Wikipedia

    The nitrite ion has the chemical formula NO − 2. Nitrite (mostly sodium nitrite) is widely used throughout chemical and pharmaceutical industries. The nitrite anion is a pervasive intermediate in the nitrogen cycle in nature. The name nitrite also refers to organic compounds having the –ONO group, which are esters of nitrous acid

  3. Sodium nitrate should not be confused with sodium nitrite, which is also a common food additive and preservative used, for example, in deli meats. Thermal storage. Sodium nitrate has also been investigated as a phase-change material for thermal energy recovery, owing to its relatively high melting enthalpy of 178 J/g.

  4. Sodium thiosulfate (sodium thiosulphate) is an inorganic compound with the formula Na 2 S 2 O 3 ·xH 2 O. [clarification needed] Typically it is available as the white or colorless pentahydrate, Na 2 S 2 O 3 ·5H 2 O. The solid is an efflorescent (loses water readily) crystalline substance that dissolves well in water.

  5. sodium tetrachloroaluminate: 7784-16-9 AlCl 4 Rb: aluminium rubidium tetrachloride: 17992-02-8 AlCl 6 K 3: potassium hexachloroaluminate: 13782-08-6 AlCl 6 Na 3: sodium hexachloroaluminate: 60172-46-5 AlF: aluminium monofluoride: 13595-82-9 AlFO: aluminium monofluoride monoxide: 13596-12-8 AlF 2: aluminium difluoride: 13569-23-8 AlF 2 O ...

  6. › wiki › Cured_fishCured fish - Wikipedia

    As a preservative and color fixative, with or without sodium nitrate, in smoked, cured sablefish, smoked, cured salmon, and smoked, cured shad so that the level of sodium nitrite does not exceed 200 parts per million and the level of sodium nitrate does not exceed 500 parts per million in the finished product." Smoking

  7. The basicity of calcium oxalate is weaker than that of sodium oxalate, due to its lower solubility in water. Solid calcium oxalate hydrate has been characterized by X-ray crystallography . It is a coordination polymer . featuring planar oxalate anions linked to calcium, which also has water ligands .

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