CAS 7783-35-9

Mercuric sulfate

Description:

Mercuric sulfate, with the chemical formula HgSO₄ and CAS number 7783-35-9, is an inorganic compound characterized by its white crystalline appearance. It is highly soluble in water and exhibits hygroscopic properties, meaning it can absorb moisture from the air. Mercuric sulfate is known for its toxicity, primarily due to the presence of mercury, which poses significant health risks upon exposure. It is a strong oxidizing agent and can react vigorously with reducing agents. In terms of applications, mercuric sulfate is utilized in various chemical processes, including the production of other mercury compounds and as a catalyst in organic synthesis. Due to its hazardous nature, handling mercuric sulfate requires strict safety precautions to prevent inhalation, ingestion, or skin contact. Environmental regulations often restrict its use and disposal, given the potential for mercury contamination. Overall, mercuric sulfate is a compound of significant interest in both industrial and laboratory settings, but its toxicological profile necessitates careful management.

Formula: H₂O₄S·Hg

InChI: InChI=1S/Hg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)

InChI key: InChIKey=VZJXLUXABSAHBN-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)O.[Hg]

Synonyms:

• Mercuric sulfate
• Mercury Sulphate
• Mercury bisulfate
• Mercury sulfate (HgSO₄)
• Mercury(II) sulphate
• Mercurysulfate
• Sulfuric acid, mercury(2+) salt (1:1)
• Mercury sulfate (HgSO4)
• Mercury(II) sulfate
• Mercury (II) sulfate

Mercury(II) sulfate, 98+%

Controlled Product

CAS: 7783-35-9

It is used in medicine as a catalyst and in extracting gold and silver. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU r

Formula: HgO₄S

Purity: 98+%

Color and Shape: Crystals or Crystalline powder, White

Molecular weight: 296.65

Ref: 02-A16330

Reagecon 20% w/v Mercury (II) Sulphate in 10% w/v Sulphuric Acid Chemical Oxygen Demand (COD) Reagent

Controlled Product

CAS: 7783-35-9

Color and Shape: Liquid

Ref: 07-CODMS

Reagecon Potassium Dichromate 0.04M (0.24N) Analytical Volumetric Solution (AVL)

Controlled Product

CAS: 7783-35-9

Reagecon's Potassium Dichromate 0.04M (0.24N) Analytical Volumetric Solution (AVL) is a fully factorised, high purity, stable product, developed and tested for oxidation/reduction titrations.  This Analytical Volumetric Solution, also called titrant, standard titrant or standard solution, is tested to a specification of ± 0.1%. It is a reagent of known concentration, that is dispensed from a burette or other dispensing apparatus to a sample (analyte), until a reaction between the two liquids is judged to be complete.  The product may be used for manual titrations, or more commonly automatic titrations, to determine the end points by detection of any of several properties.  Oxidation/reduction titrations depend on changes in the electropotential of the oxidation reduction system and always involves a reaction between an oxidising and reducing pair. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.

Color and Shape: Liquid

Ref: 07-KCR24F

Mercury(II) sulfate, min. 98%

Controlled Product

CAS: 7783-35-9

Mercury(II) sulfate, min. 98%

Formula: HgSO₄

Purity: min. 98%

Color and Shape: white pwdr.

Molecular weight: 296.67

Ref: 08-93-8036

Mercuric Sulphate ACS, 99%

Controlled Product

CAS: 7783-35-9

Formula: HgSO₄

Purity: min. 99%

Color and Shape: White, Crystalline powder, Clear, Colourless

Molecular weight: 296.65

Ref: SR-20846

Mercuric Sulphate pure, 99%

Controlled Product

CAS: 7783-35-9

Formula: HgSO₄

Purity: min. 99%

Color and Shape: White, Crystalline powder, Clear, Colourless

Molecular weight: 296.65

Ref: SR-32543

Mercuric Sulphate ACS, ExiPlus, Multi-Compendial, 99%

Controlled Product

CAS: 7783-35-9

Formula: HgSO₄

Purity: min. 99%

Color and Shape: White, Crystalline powder, Clear, Colourless

Molecular weight: 296.65

Ref: SR-43302