Phosphorous acid

For research use only. Not for therapeutic Use.

  • CAT Number: M054619
  • CAS Number: 10294-56-1
  • Molecular Formula: H3PO3
  • Molecular Weight: 81.995
  • Purity: ≥95%
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Phosphorous acid (Cat.No:M054619) is an inorganic compound used in various industrial applications. It serves as a precursor in the production of phosphonates, a class of compounds with diverse uses, including as scale and corrosion inhibitors, flame retardants, and in agriculture for plant nutrition. Phosphorous acid is also employed in chemical synthesis.


Catalog Number M054619
CAS Number 10294-56-1
Molecular Formula H3PO3
Purity ≥95%
Storage Store at -20°C
IUPAC Name phosphorous acid
InChI InChI=1S/H3O3P/c1-4(2)3/h1-3H
InChIKey OJMIONKXNSYLSR-UHFFFAOYSA-N
SMILES OP(O)O

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