Chromium Iodide – 500 gram Packs

Chromium Iodide is an inorganic chromium halide relevant to advanced inorganic chemistry, solid-state chemistry, and specialized materials research. The name may refer to different chromium–iodine compounds, so the oxidation state and chemical composition must be established before assigning a definitive formula, CAS number, or molecular weight. Chromium(III) iodide, also known as chromium triiodide, has the formula CrI₃ and a formula mass of approximately 432.71 g/mol. This compound is of scientific interest in research involving crystalline materials, transition-metal halides, and magnetic properties. In university laboratories and research centres, appropriately specified chromium iodide compounds may support selected synthesis, characterization, and materials investigations. The suitability of a particular product depends on its exact chemical identity, grade, and experimental requirements. Appropriate protective equipment, controlled handling, and suitable storage are essential when working with chromium-containing inorganic compounds.

Product Specifications

Specification	Details
Appearance	Dark green to black crystalline solid
Assay	99%
Chemical Name	Chromium(III) Iodide
Alternate Names	Chromium Triiodide, Chromic Iodide
Molecular Formula	CrI₃
Empirical Formula	CrI₃
CAS Number	13569-75-0
Molecular Weight	432.71 g/mol
Grade	LR Laboratory Reagent

Key Features of Chromium Iodide

• Inorganic chromium halide: Chromium(III) Iodide has the formula CrI₃ and contains chromium in the +3 oxidation state.
• Characteristic crystalline material: Chromium triiodide is associated with a dark-coloured crystalline appearance.
• Transition-metal chemistry: Its composition makes it relevant to selected investigations of chromium compounds and inorganic halides.
• Materials research relevance: Chromium triiodide is of scientific interest in studies of layered crystals and magnetic behaviour.
• Specialized research applications: It may be used in selected materials investigations and synthesis procedures when the chemical identity meets the method requirements.

Laboratory Applications of Chromium Iodide

• Advanced inorganic chemistry: Supports specialized studies involving chromium compounds and transition-metal halides in appropriately equipped laboratories.
• Solid-state chemistry research: Can be investigated to understand the structure and properties of crystalline inorganic materials.
• Magnetic materials research: Chromium triiodide is relevant to studies of magnetic behaviour in layered materials using suitable research facilities.
• Materials synthesis investigations: May serve as a starting material in selected procedures involving chromium-containing materials when the compound is compatible with the preparation method.
• Chemical characterization: Can support selected investigations of chromium iodide composition and physical properties using appropriate analytical techniques.

Why Choose Lab Wale to Buy Chromium Iodide

Lab Wale provides a sourcing option for laboratory chemicals and scientific supplies used by colleges, universities, research centres, and laboratory professionals. When purchasing Chromium Iodide, check the exact chemical identity, grade, pack size, and available technical and safety information to establish suitability for the intended application. The 500 g pack format can support institutional procurement and inventory planning. Confirming the correct compound helps laboratories maintain accurate chemical records and select appropriate storage and handling procedures.

Frequently Asked Questions About Chromium Iodide

What is Chromium Iodide used for in laboratories?

Chromium iodide compounds are relevant to selected inorganic chemistry and materials research applications. Chromium(III) iodide is of particular scientific interest in studies of crystalline solids and magnetic materials. Its suitability for synthesis or characterization depends on the specific compound, experimental requirements, and laboratory facilities.

What is the chemical formula of Chromium Iodide?

Chromium(III) iodide has the molecular formula CrI₃, which is also its empirical formula. Each formula unit contains one chromium atom and three iodine atoms. Its formula mass is approximately 432.71 g/mol. Other chromium iodide compositions would require separate identification and specifications.

What is the CAS number of Chromium Iodide?

The CAS Registry Number for chromium(III) iodide is 13569-75-0. This identifier corresponds to the compound CrI₃. Verify the product’s chemical identity before using the number for procurement, laboratory inventory, or research records, particularly when the product name does not specify the oxidation state.

Is Chromium Iodide suitable for educational and research laboratories?

Chromium(III) iodide is primarily relevant to specialized university and research applications involving inorganic compounds and materials. It should not automatically be considered suitable for routine school practicals. Use requires an appropriate risk assessment, trained personnel, and laboratory facilities suitable for the material’s specific hazards.

How should Chromium Iodide be stored and handled safely?

Store the identified chromium iodide compound in a tightly closed, compatible container under the conditions specified in its Safety Data Sheet. Avoid unnecessary exposure to moisture, prevent dust formation, and wear suitable gloves, protective clothing, and eye protection. Follow established procedures for spill response and hazardous-waste disposal.

Storage Conditions for Chromium Iodide

Store Chromium Iodide in a tightly closed, chemically compatible container in a cool, dry, well-ventilated area. Protect the material from moisture and contamination, and follow the applicable Safety Data Sheet for any additional environmental or temperature requirements. Keep it segregated from incompatible chemicals, maintain clear container identification, and restrict access to authorized laboratory personnel.

Precautions for Handling Chromium Iodide

Review the current Safety Data Sheet and complete an appropriate risk assessment before handling Chromium Iodide. Wear suitable chemical-resistant gloves, protective clothing, and safety goggles. Avoid generating or inhaling dust and prevent contact with the eyes and skin. Use appropriate ventilation where required, prevent environmental release, and follow institutional procedures for spills and disposal of chromium- and iodine-containing waste.