Name | mercurous sulfate |
Synonyms | dimercury sulfate MERCUROUS SULFATE mercurous sulfate dimercury sulphate MERCURY(+1)SULFATE Mercury(I) sulfate MERCURY(I) SULFATE MERCURY(I) SULPHATE dimercuric disulfate Quecksilber(I)-sulfat Sulfuric acid, mercury salt MERCUROUSSULFATE,POWDER,REAGENT MERCUROUSSULFATE,POWDER,TECHNICAL |
CAS | 7783-36-0 |
EINECS | 231-993-0 |
InChI | InChI=1/2Hg.2H2O4S/c;;2*1-5(2,3)4/h;;2*(H2,1,2,3,4)/q2*+2;;/p-4 |
Molecular Formula | Hg2O4S |
Molar Mass | 497.24 |
Density | 7.56g/mLat 25°C(lit.) |
Melting Point | decomposes [AES93] |
Water Solubility | 0.05g/100g H2O [KIR81]; soluble dilute HNO3 [MER06] |
Appearance | Powder |
Color | White, pale yellow or beige |
Solubility Product Constant(Ksp) | pKsp: 6.19 |
Merck | 13,5924 |
Use | For the manufacture of standard batteries |
Risk Codes | R26/27/28 - Very toxic by inhalation, in contact with skin and if swallowed. R33 - Danger of cumulative effects R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S13 - Keep away from food, drink and animal foodstuffs. S28 - After contact with skin, wash immediately with plenty of soap-suds. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN 1645 6.1/PG 2 |
WGK Germany | 3 |
RTECS | OX0480000 |
FLUKA BRAND F CODES | 8 |
HS Code | 28521000 |
Hazard Class | 6.1(a) |
Packing Group | II |
Raw Materials | Mercury Sulfuric acid Nitric acid |