Mercuric Iodide – 500 gram Packs

Mercuric Iodide is a sparingly water-soluble mercury(II) halide known for red and yellow crystal forms. It is discussed in laboratory science in connection with solid-state phase changes and iodide-rich mercury complexes. The chemical designation and relevant molecular composition are important when interpreting reaction stoichiometry, chemical behaviour, and safety information. A notable property is its temperature-dependent color and semiconductor properties. 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 severe mercury toxicity and sensitivity to light, 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 500 gram pack. Verify uncertain hydrate, polymorph, or color specifications before use.

Product Specifications

Key Features of Mercuric Iodide

• Mercuric Iodide belongs to the class of mercury-containing inorganic laboratory substances.
• Its chemical identity is associated with solid-state phase changes and iodide-rich mercury complexes.
• An important scientific characteristic is its temperature-dependent color and semiconductor properties.
• Reagent selection requires matching the chemical form and method-specific requirements.
• Handling must address severe mercury toxicity and sensitivity to light.

Laboratory Applications of Mercuric Iodide

• Studying red-to-yellow solid-state phase transitions in supervised research.
• Investigating iodide coordination and tetraiodomercurate complex formation.
• Characterizing semiconductor properties of mercury iodide in materials research.
• Examining polymorphism with suitable diffraction or optical instrumentation.
• Evaluating trace mercury-iodide chemistry using controlled analytical methods.

Why Choose Lab Wale to Buy Mercuric Iodide

Lab Wale offers Mercuric Iodide as a laboratory-chemical listing for institutional purchasers, scientific laboratories, universities, and research centres. The 500 gram 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 Iodide

What is Mercuric Iodide used for in laboratories?

Mercuric Iodide is associated with solid-state phase changes and iodide-rich mercury complexes. 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 Iodide?

The relevant formula is HgI2, with a stated mass of 454.40 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 Iodide?

The relevant chemical registry information is 7774-29-0. 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 Iodide 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 Iodide 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 Iodide

Store Mercuric Iodide 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 Iodide

Review the current Safety Data Sheet and a task-specific mercury exposure assessment before handling Mercuric Iodide. 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.