Mercuric Carbonate – 500 gram Packs

Mercuric Carbonate is a name used for mercury(II) carbonate chemistry, nominally represented by HgCO3, but the identity of a commercially supplied solid cannot be established from this name alone. Published studies of mercury(II)-carbonate systems describe basic mercury carbonates containing additional mercury oxide, rather than a well-characterized ordinary pure HgCO3 solid. Consequently, a nominal formula mass or CAS identifier should not be taken as proof of the actual material supplied. Mercury carbonate chemistry is relevant chiefly to specialist investigations of mercury hydrolysis, precipitation equilibria and inorganic speciation. All mercury(II) materials can present severe health and environmental hazards. Before any product description is published or laboratory use attempted, the exact solid composition, appearance, identity and supporting documentation must be confirmed. This listing is for the 500 gram pack size.

Product Specifications

Key Features of Mercuric Carbonate

• Refers to mercury(II)-carbonate chemistry rather than a reliably identified single solid.
• Nominal HgCO3 differs from basic carbonate solids containing additional HgO.
• Carbonate and mercury(II) equilibria depend strongly on solution conditions.
• The actual supplied phase must be identified for defensible specifications.
• Mercury toxicity and environmental persistence require specialist controls.

Laboratory Applications of Mercuric Carbonate

• Examining published phase-equilibrium information for mercury(II)-carbonate-water systems.
• Studying hydrolysis and precipitation models in specialist inorganic-chemistry research.
• Characterizing verified basic mercury carbonate solid phases with appropriate instrumentation.
• Comparing carbonate complexation and pH-dependent speciation using validated research methods.
• Evaluating safer substitute systems for hazardous heavy-metal carbonate experiments.

Why Choose Lab Wale to Buy Mercuric Carbonate

Lab Wale supports procurement of Mercuric Carbonate for colleges, universities, research centres and laboratory professionals seeking clearly identified scientific supplies. The 500 gram pack option allows institutions to select a quantity appropriate to their planned work. Before ordering, buyers should review the chemical identity, intended laboratory method, available specification and current safety information. Where hydration, isomerism or an unusual solid phase affects calculations, confirm the exact supplied material. Choose the reagent only when the verified form and laboratory safety controls match the intended application.

Frequently Asked Questions About Mercuric Carbonate

Is pure mercuric carbonate a well-defined commercial reagent?

The name often conceals an important identity issue. Literature on mercury(II) carbonate systems reports basic carbonates containing mercury oxide, and ordinary pure HgCO3 is not established as a routine isolated laboratory solid. The supplier must confirm the actual phase before specifications can be finalized.

What molecular formula applies to mercuric carbonate?

HgCO3 is the nominal stoichiometric formula with a calculated formula mass of 260.60 g/mol. Some experimentally reported solids instead contain mercury(II) carbonate combined with mercury oxide, giving different formulas and masses. The nominal figure must not be presented as a verified analysis of an unspecified solid.

Which CAS number should be assigned to this product?

CAS 13004-83-6 has been cited for nominal mercury(II) carbonate. However, the actual solid could be a different basic carbonate phase with a different registry identity. Confirm the supplied composition and documentation before choosing the final product CAS number.

Can mercuric carbonate be used in school practicals?

No routine educational use should be assumed. Mercury(II) compounds pose major toxicity and environmental risks, and the ambiguity of the supplied carbonate phase adds a further concern. Only appropriately equipped professional research facilities should consider a verified material following formal risk assessment.

What should a laboratory verify before ordering?

Verify the exact chemical formula, whether the material is a basic carbonate, the CAS identifier, appearance, compositional specification and current Safety Data Sheet. Do not rely on the generic name or the nominal HgCO3 formula when planning weighing, reactions or waste management.

Storage Conditions for Mercuric Carbonate

Do not assign detailed phase-specific storage conditions until the supplied mercuric carbonate material is identified. Pending verification, keep any mercury(II)-carbonate sample tightly contained in a secure and clearly labelled toxic-chemical area with secondary containment. Segregate it from acids and incompatible materials, restrict access to trained personnel and use the actual supplier Safety Data Sheet to establish final requirements.

Precautions for Handling Mercuric Carbonate

Treat an unidentified mercuric carbonate product as a potentially highly hazardous mercury(II) material. Do not open, transfer or use it until the exact composition and current Safety Data Sheet are available and reviewed. Trained personnel should apply appropriate containment, chemical-resistant gloves, eye protection and mercury-waste procedures. Avoid dust, skin contact, ingestion and environmental release; follow institutional spill and exposure plans.