System to describe the chemical formulas for WEB.

Monosodium phosphate

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Monosodium phosphate

Molecular formula: H2NaO4P CAS# 7558-80-7
Categories: Inorganic salt , Acid salt
Monobasic sodium phosphate
Monosodium phosphate [Wiki]
Monosorb XP-4
Phosphoric acid, sodium salt (2:3)
Sodium acid phosphate
Sodium dihydrogen phosphate(IUPAC)
Sodium dihydrogenorthophosphate
Sodium phosphate monobasic
Sodium phosphate monobasic anhydrous
Sodium phosphate, monobasic
anhydrous monobasic sodium phosphate
sodium;dihydrogen phosphate(IUPAC)

Variants of the formula:

Elemental composition
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Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Monosodium phosphate is involved

  • 3AgNO3 + 2Na2HPO4 <=> Ag3PO4"|v" + 3NaNO3 + NaH2PO4
  • 2NaH2PO4 "160^oC"--> Na2H2P2O7 + H2O
  • Na2H2P2O7 + H2O "100^oC"--> 2NaH2PO4
  • 2Na2HPO4 + NaH2PO4 -> Na5P3O10 + 2H2O
  • NaH2PO4 "220-250^oC"--> NaPO3 + H2O