Description
Specifications Table
| Product Name | Chromium (III) Potassium Sulphate Dodecahydrate |
|---|---|
| Pack Size | 500g |
| Form | Crystalline Powder |
| Grade | Lab Grade |
| Application | Analytical Chemistry, Education, Research |
Product Description
Chromium (III) Potassium Sulphate Dodecahydrate, commonly known as Chrome Alum, is a versatile inorganic compound widely used in laboratories, educational institutions, and research facilities. This high-purity chemical from CDH ensures accurate and consistent results in various applications, including qualitative analysis, synthesis, and educational experiments.
With its distinctive violet crystals, this compound is a staple in chemistry labs for demonstrating coordination chemistry and redox reactions. Its stability and solubility in water make it an excellent choice for preparing standard solutions and conducting titration experiments. Whether you’re a student, researcher, or educator, this lab-grade chemical provides the reliability needed for precise scientific work.
At eqipped, we understand the importance of quality reagents in scientific research. That’s why we source our chemicals from trusted manufacturers like CDH, ensuring you receive products that meet stringent quality standards. Our user-friendly platform makes it easy to buy Chromium Potassium Sulphate online, with secure payment options and prompt delivery across India.
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Applications of Chromium Potassium Sulphate
This compound finds extensive use in various scientific and industrial applications:
In educational laboratories, it serves as a key reagent for teaching coordination chemistry and crystal structure analysis. Researchers utilize it in synthesis processes and as a mordant in textile dyeing. Its role in qualitative analysis, particularly in detecting sulfate ions, makes it indispensable in analytical chemistry.
The compound’s unique properties also make it valuable in leather tanning processes and as a corrosion inhibitor in certain industrial applications. Its ability to form stable complexes with various ligands makes it a subject of interest in coordination chemistry research.
Safety and Handling
While Chromium (III) Potassium Sulphate is generally considered less hazardous than hexavalent chromium compounds, proper laboratory safety practices should always be followed. Wear appropriate personal protective equipment, including gloves and safety goggles, when handling this chemical. Store in a cool, dry place away from incompatible substances.
In case of skin or eye contact, rinse immediately with plenty of water and seek medical advice if irritation persists. For detailed safety information, always refer to the Material Safety Data Sheet (MSDS) provided with the product.
Why This Product Stands Out
The CDH brand is synonymous with quality in laboratory chemicals, and this Chrome Alum is no exception. Its high purity level ensures minimal interference in analytical procedures, while its consistent composition guarantees reproducible results in experiments. The dodecahydrate form offers excellent solubility, making it easy to prepare solutions of various concentrations.
For students and educators, this compound provides an excellent opportunity to study crystal formation and coordination complexes. Researchers appreciate its reliability in synthesis reactions and analytical procedures. The 500g pack size offers good value for regular laboratory use while maintaining freshness of the chemical.
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Storage and Shelf Life
To maintain the integrity of your Chromium Potassium Sulphate, store it in a tightly sealed container in a cool, dry environment. Keep away from direct sunlight and moisture to prevent degradation. When stored properly, this compound has a long shelf life, typically 2-3 years from the date of manufacture.
For best results, use the chemical within the recommended period and always check the container for any signs of moisture absorption before use. If the crystals appear damp or have changed color, it may indicate contamination or degradation.
FAQs
What is the chemical formula of Chromium Potassium Sulphate Dodecahydrate?
The chemical formula is KCr(SO₄)₂·12H₂O, representing one potassium ion, one chromium(III) ion, two sulfate ions, and twelve water molecules in the crystal structure.
How should I prepare a solution of Chrome Alum for laboratory use?
To prepare a solution, slowly add the required amount of crystals to distilled water while stirring. The compound dissolves readily in water, but heating may be necessary for higher concentrations. Always use proper laboratory glassware and follow standard solution preparation protocols.
Is this compound suitable for food or pharmaceutical applications?
No, this is a lab-grade chemical intended solely for research, educational, and industrial applications. It is not certified for food, pharmaceutical, or cosmetic use. Always use chemicals as intended and follow proper disposal procedures.
What precautions should I take when disposing of Chrome Alum?
Follow your institution’s chemical waste disposal guidelines. Typically, chromium compounds should be collected in appropriate containers and disposed of through licensed waste management services. Never pour chemical waste down the drain.
Can I use this compound for growing chromium alum crystals as a demonstration?
Yes, this is an excellent compound for crystal growing experiments. Dissolve the alum in hot water until saturated, then allow the solution to cool slowly. Beautiful violet crystals will form as the solution cools, providing an excellent visual demonstration of crystallization processes.
