The Chromic acid (H₂Cr₂O₇),mercury(2+) salt (1:1), with the CAS registry number 7789-10-8, has IUPAC name of mercury(2+); oxido-(oxido(dioxo)chromio)oxy-dioxochromium. It is a kind of organics, and should be stored in the dry and cool environment. And the molecular formula of the chemical is Cr₂HgO₇.

The characteristics of Chromic acid (H₂Cr₂O₇),mercury(2+) salt (1:1) are as followings: (1)H-Bond Donor 0; (2)H-Bond Acceptor 7; (3)Rotatable Bond Count 0; (4)Exact Mass 417.816052; (5)MonoIsotopic Mass 417.816052; (6)Topological Polar Surface Area 124; (7)Heavy Atom Count 10; (8)Formal Charge 0; (9)Complexity 194; (10)Isotope Atom Count 0; (11)Defined Atom StereoCenter Count 0; (12)Undefined Atom StereoCenter Count 0; (13)Defined Bond StereoCenter Count 0; (14)Undefined Bond StereoCenter Count 0; (15)Covalently-Bonded Unit Count 2.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[Hg+2]
(2)InChI: InChI=1S/2Cr.Hg.7O/q;;+2;;;;;;2*-1
(3)InChIKey: XSKJRKPTJVKUFF-UHFFFAOYSA-N