Mercury (I) sulfate

For research use only. Not for therapeutic Use.

  • CAT Number: R071241
  • CAS Number: 7783-36-0
  • Molecular Formula: Hg2SO4
  • Molecular Weight: 497.24
  • Purity: ≥95%
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Mercury(I) sulfate is also known as mercurous sulfate. This compound is a yellowish-white solid sparingly soluble in water. It has been used historically in analytical chemistry and as a pigment in paints. Due to its toxicity, its use is now limited to specialized applications under strict safety protocols.


Catalog Number R071241
CAS Number 7783-36-0
Molecular Formula Hg2SO4
Purity ≥95%
Storage RT
IUPAC Name mercury(1+);sulfate
InChI InChI=1S/2Hg.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
InChIKey MINVSWONZWKMDC-UHFFFAOYSA-L
SMILES [O-]S(=O)(=O)[O-].[Hg+].[Hg+]

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