(1,2-Dihydroxypropyl)phosphonic acid

  • CAT Number: R065268
  • CAS Number: 84954-80-3
  • PubChem Substance ID: 13341041
  • Molecular Formula: C3H9O5P
  • Molecular Weight: 156.07
  • Purity: ≥95%
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(1,2-Dihydroxypropyl)phosphonic acid is a phosphonic acid derivative featuring a hydroxypropyl group attached to a phosphonic acid moiety. This compound is utilized in various industrial and agricultural applications as a chelating agent and scale inhibitor. Its ability to complex with metal ions makes it effective in preventing scale formation in water systems and improving detergent performance. Additionally, (1,2-Dihydroxypropyl)phosphonic acid is used in the synthesis of specialty chemicals and pharmaceutical intermediates. Ongoing research explores its versatile properties and potential applications in diverse fields, including materials science and chemical synthesis.


Catalog Number R065268
CAS Number 84954-80-3
Molecular Formula C3H9O5P
Purity 95%
IUPAC Name 1,2-dihydroxypropylphosphonic acid
InChI InChI=1S/C3H9O5P/c1-2(4)3(5)9(6,7)8/h2-5H,1H3,(H2,6,7,8)
InChIKey MXMXXUIOCREOTJ-UHFFFAOYSA-N
SMILES CC(C(O)P(=O)(O)O)O

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