CymitQuimica logo

CAS 13472-35-0

:

Sodium dihydrogen phosphate dihydrate

Description:
Sodium dihydrogen phosphate dihydrate, with the CAS number 13472-35-0, is an inorganic compound that serves as a source of phosphate in various applications. It is typically encountered as a white crystalline powder that is hygroscopic, meaning it can absorb moisture from the environment. This compound is soluble in water, making it useful in biochemical and analytical applications, particularly in buffer solutions. Sodium dihydrogen phosphate dihydrate is often utilized in food processing as a food additive, where it acts as a stabilizer and emulsifier. Additionally, it plays a role in agriculture as a fertilizer, providing essential phosphorus to plants. The dihydrate form indicates that it contains two molecules of water for each molecule of sodium dihydrogen phosphate, which can influence its physical properties and reactivity. In terms of safety, it is generally considered to have low toxicity, but standard precautions should be taken when handling any chemical substance. Overall, its versatility makes it valuable in various industrial and laboratory settings.
Formula:H3O4P·2H2O·Na
InChI:InChI=1S/Na.H3O4P.2H2O/c;1-5(2,3)4;;/h;(H3,1,2,3,4);2*1H2
InChI key:InChIKey=UTYPQJKNTDECGD-UHFFFAOYSA-N
SMILES:P(=O)(O)(O)O.[Na].O
Synonyms:
  • Monosodium dihydrogen phosphate dihydrate
  • Monosodium phosphate dihydrate
  • Phosphoric acid, monosodium salt, dihydrate
  • Phosphoric acid, sodium salt, hydrate (1:1:2)
  • Sodium Phosphate Dihydrate
  • Sodium dihydrogen phosphate dihydrate
  • Sodium dihydrogen phosphate hydrate (1:1:2)
  • Sodium phosphate (NaH<sub>2</sub>PO<sub>4</sub>) dihydrate
  • Sodium phosphate (NaH2PO4) dihydrate
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 15 products.