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CAS 13446-24-7

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magnesium pyrophosphate

Description:
Magnesium pyrophosphate, with the CAS number 13446-24-7, is an inorganic compound composed of magnesium and phosphate ions. It typically appears as a white, crystalline solid and is known for its low solubility in water, which makes it useful in various applications, including as a filler in dental materials and in the food industry as an anti-caking agent. The compound is often encountered in its anhydrous form, but it can also exist as a hydrated species. Magnesium pyrophosphate is characterized by its ability to form stable complexes with other ions, which can influence its reactivity and solubility. It is generally considered to be non-toxic and is used in biocompatible applications, such as in pharmaceuticals and dietary supplements. Additionally, it exhibits properties that make it suitable for use in ceramics and as a catalyst in certain chemical reactions. Overall, magnesium pyrophosphate is valued for its chemical stability and versatility in various industrial and scientific applications.
Formula:Mg2O7P2
InChI:InChI=1/2Mg.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+2;/p-4
InChI key:InChIKey=DLCOGDCIASWYPK-UHFFFAOYSA-N
SMILES:O(P(=O)(O)O)P(=O)(O)O.[Mg]
Synonyms:
  • Dimagnesium Diphosphate
  • Dimagnesium Pyrophosphate
  • Diphosphoric acid, magnesium salt (1:2)
  • Magnesium diphosphate
  • Magnesium diphosphate (Mg<sub>2</sub>P<sub>2</sub>O<sub>7</sub>)
  • Magnesium phosphate (Mg<sub>2</sub>P<sub>2</sub>O<sub>7</sub>)
  • Magnesium pyrophosphate (Mg<sub>2</sub>P<sub>2</sub>O<sub>7</sub>)
  • Pyrophosphoric acid, magnesium salt (1:2)
  • Magnesium pyrophosphate
  • Magnesium pyrophosphate (Mg2P2O7)
  • See more synonyms
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