Mercurous sulfate

Base Information

• Chemical Name: Mercurous sulfate
• CAS No.: 7783-36-0
• Molecular Formula: H2O4 S . 2 Hg
• Molecular Weight: 497.24
• Hs Code.: 28521000
• European Community (EC) Number: 231-993-0
• UN Number: 1645
• UNII: PI950N9DYS
• DSSTox Substance ID: DTXSID9074565
• Nikkaji Number: J43.915K
• Wikipedia: Mercury(I) sulfate,Mercury(I)_sulfate
• Mol file: 7783-36-0.mol

Synonyms:mercuric sulfate;mercuric sulfate monohydrate;mercurous sulfate;mercury(I) sulfate;mercury(II) sulfate

Chemical Property of Mercurous sulfate

Chemical Property:

• Appearance/Colour: White, pale yellow or beige powder
• Melting Point: decomposes [AES93]
• PSA: 88.64000
• Density: 7.56g/mLat 25°C(lit.)
• LogP: -0.26220
• Water Solubility.: 0.05g/100g H2O [KIR81]; soluble dilute HNO3 [MER06]
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 497.890700
• Heavy Atom Count: 7
• Complexity: 62.2
• Transport DOT Label: Poison

Purity/Quality:

99.90% ^*data from raw suppliers

Mercury(I) sulfate 96% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Highly toxic. TLV: TWA 0.1 mg(Hg)/m³.
• Hazard Codes: T+,N
• Statements: 26/27/28-33-50/53
• Safety Statements: 13-28-45-60-61

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Metals -> Mercury Compounds, Inorganic
• Canonical SMILES: [O-]S(=O)(=O)[O-].[Hg+].[Hg+]
• Uses: For making electric batteries; with zinc sulfate in the standard Clark cell and with cadmium sulfate in the standard Weston cell.