Mercuric Sulphide- 1 Kg Packs

Mercuric Sulphide is an extremely poorly water-soluble mercury(II) sulphide that occurs in distinct mineral and crystal forms. It is discussed in laboratory science in connection with solid-state polymorphism and heavy-metal mineral chemistry. The chemical designation and relevant molecular composition are important when interpreting reaction stoichiometry, chemical behaviour, and safety information. A notable property is the red cinnabar and black metacinnabar structures. In scientific research, this substance is relevant primarily to controlled inorganic, analytical, or materials-chemistry investigations rather than routine unsupervised experiments. Specialist laboratories must account for controlled dust handling and prevention of mercury release during heating, and trained staff should evaluate the actual procedure before use. The indicated LR Laboratory Reagent designation does not establish suitability for a specific quantitative method. This product listing refers to a 1 Kg pack. Verify uncertain hydrate, polymorph, or color specifications before use.

Product Specifications

Key Features of Mercuric Sulphide

• Mercuric Sulphide belongs to the class of mercury-containing inorganic laboratory substances.
• Its chemical identity is associated with solid-state polymorphism and heavy-metal mineral chemistry.
• An important scientific characteristic is the red cinnabar and black metacinnabar structures.
• Reagent selection requires matching the chemical form and method-specific requirements.
• Handling must address controlled dust handling and prevention of mercury release during heating.

Laboratory Applications of Mercuric Sulphide

• Characterizing cinnabar and metacinnabar structures using diffraction.
• Studying low-solubility metal sulfide chemistry in advanced courses.
• Investigating mercury mineral phase transformations in geochemistry.
• Evaluating sulfide precipitation and sequestration models in research.
• Examining optical or electronic behaviour of selected HgS polymorphs.

Why Choose Lab Wale to Buy Mercuric Sulphide

Lab Wale offers Mercuric Sulphide as a laboratory-chemical listing for institutional purchasers, scientific laboratories, universities, and research centres. The 1 Kg pack option helps buyers identify the requested purchase quantity. Before ordering, verify that the declared formula, chemical form, grade, and relevant specifications meet the intended method. Review current safety guidance and your institution’s hazardous-material requirements before procurement. Lab Wale product details should support informed selection, not imply guaranteed results or suitability for every laboratory activity.

Frequently Asked Questions About Mercuric Sulphide

What is Mercuric Sulphide used for in laboratories?

Mercuric Sulphide is associated with solid-state polymorphism and heavy-metal mineral chemistry. Actual work should be limited to appropriately equipped laboratories using a validated scientific procedure. Research suitability depends on the reagent identity, the sample matrix, the method, and suitable controls for hazardous mercury-containing materials.

What formula and molecular weight apply to Mercuric Sulphide?

The relevant formula is HgS, with a stated mass of 232.65 g/mol. Where hydration or form is unspecified, these values describe the noted composition rather than a confirmed commercial lot. Identify the precise supplied form before carrying out any stoichiometric calculations.

What CAS number identifies Mercuric Sulphide?

The relevant chemical registry information is 1344-48-5. A CAS number must refer to the actual chemical identity, not merely a related salt or hydrate. Inspect the supplied label and safety documentation whenever the catalog name leaves the exact chemical form uncertain.

Can Mercuric Sulphide be used in school or college laboratories?

Because mercury compounds pose significant health and environmental hazards, this material should not be assumed suitable for ordinary school practicals. Specialized educational or research applications require formal risk assessment, qualified supervision, effective exposure controls, and regulated collection of mercury-containing waste.

How should Mercuric Sulphide be stored and handled?

Keep the material in a securely closed, compatible and clearly labelled container in a restricted hazardous-chemical storage area. Avoid dust, splashes, incompatible reagents, and uncontrolled heating. Review the current Safety Data Sheet, wear suitable protective equipment, and use a fume hood or equivalent containment where necessary.

Storage Conditions for Mercuric Sulphide

Store Mercuric Sulphide in a tightly closed, chemically compatible and clearly labelled container within a locked or access-controlled toxic-substance area. Use suitable secondary containment, prevent dust escape, and protect the product from unintended heat and incompatible chemicals. Follow the current Safety Data Sheet for any form-specific sensitivity to light, moisture, or oxidizing and reducing agents.

Precautions for Handling Mercuric Sulphide

Review the current Safety Data Sheet and a task-specific mercury exposure assessment before handling Mercuric Sulphide. Only trained personnel should use the reagent with appropriate protective gloves, laboratory eyewear, protective clothing, and effective containment or a fume hood as required. Avoid inhalation, ingestion, skin contact, dust generation, and environmental release. Keep all contaminated equipment, residues, and spill absorbents out of ordinary drains and waste streams; follow approved mercury-waste and emergency procedures.