System to describe the chemical formulas for WEB.

Mercury(I) iodide

Find chemicals by name or formulas.
This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

Type the part of name or the formula of substance for search:
Languages: | | | Apply to found

Mercury(I) iodide

Molecular formula: Hg2I2 CAS# 15385-57-6
Categories: Inorganic salt
Names
English:
Diiododimercury(Hg-Hg)(IUPAC)
EINECS:239-409-6
Hg2I2
Mercurous iodide
Mercury iodide (Hg2I2)
Mercury(I) iodide [Wiki]
Mercury, diiododi-, (Hg-Hg)(CAS)
Quecksilberjodur
Red mercury
UN1638

Variants of the formula:

Hg2I2
$L(1.2)I/Hg\Hg/I
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Mercury(I) iodide is involved

  • 3Hg + 2I2 -> HgI2 + Hg2I2
  • Hg2I2 "h[nu]"-> HgI2 + Hg
  • Hg2I2 + 6HNO3 -> 2Hg(NO3)2 + 2HI + 2NO2"|^" + 2H2O
  • Hg2I2 + 4H2SO4 -> 2HgSO4"|v" + I2"|v" + 2SO2"|^" + 4H2O
  • Hg2I2 + 2KI -> K2[HgI4] + Hg"|v"