Description
Specifications Table
Product Name – Nickel(II) chloride, UltraDry™, 99.9% (metals basis)
Quantity/Pack Size – 100g, 25g, 5g
Form – Anhydrous powder
Grade – UltraDry™ (99.9% metals basis)
Application – Catalysis, electroplating, chemical synthesis
Product Overview
Nickel(II) chloride UltraDry™ is a high-purity, anhydrous inorganic compound designed for applications requiring minimal moisture interference. With a metals basis purity of 99.9%, this reagent ensures consistent performance in sensitive chemical processes, including catalysis, electroplating, and coordination chemistry. The UltraDry™ grade undergoes rigorous drying and packaging under inert conditions to prevent hydration, making it particularly suitable for reactions where trace water content could compromise results. Its fine, free-flowing powder form allows for precise weighing and homogeneous dissolution in polar solvents. The compound’s stability under standard lab conditions, combined with its high solubility in water and alcohols, makes it a versatile choice for both small-scale and bulk synthesis. Unlike hydrated alternatives, this anhydrous form eliminates the need for pre-treatment dehydration steps, saving time and reducing procedural errors. The product is packaged in airtight containers to maintain its dry state during storage and handling.
FAQs
1. What is the difference between anhydrous and hydrated nickel(II) chloride?
Anhydrous nickel(II) chloride contains no water molecules in its crystal structure, while hydrated forms (e.g., NiCl₂·6H₂O) include bound water. The anhydrous version is preferred for moisture-sensitive reactions where water could act as a contaminant or interfere with reaction mechanisms. This UltraDry™ grade is specifically processed to ensure minimal water content, unlike standard anhydrous products that may absorb moisture during storage.
2. Can this product be used directly in electrochemical applications?
Yes, the high purity and anhydrous nature of this nickel(II) chloride make it suitable for electrochemical applications like nickel plating or battery research. However, the specific electrolyte composition and operating conditions (e.g., pH, temperature) should be optimized for your setup, as impurities in other reagents or solvents could still affect performance. Always pre-test in small batches if working with critical systems.
3. How should I store this product to maintain its anhydrous state?
Store the unopened container in a cool, dry place with a desiccant, ideally in a vacuum desiccator or under inert gas (e.g., nitrogen or argon). Once opened, reseal the container immediately and use a moisture absorber. Avoid exposure to ambient air for extended periods, as the product can gradually absorb moisture, leading to clumping or reduced reactivity. For long-term storage, consider dividing the contents into smaller, airtight sub-containers.
4. What solvents are compatible with this nickel(II) chloride for dissolution?
This anhydrous nickel(II) chloride dissolves readily in polar solvents such as water, methanol, ethanol, and acetone. In water, it forms a green solution due to hexaaquanickel(II) complex formation. For non-aqueous applications, dry solvents like anhydrous ethanol or THF are often used, but solubility may vary. Avoid using strongly basic or reducing solvents, as they may react with the nickel center. Always verify solvent compatibility with your specific reaction conditions.
5. Is this product suitable for use in glove boxes or inert atmospheres?
Yes, the UltraDry™ grade is designed for use in controlled environments like glove boxes or under inert gas (e.g., nitrogen, argon). Its low moisture content and sealed packaging minimize the risk of introducing water or oxygen into sensitive systems. However, if transferring to a glove box, allow the container to equilibrate to the box’s atmosphere to prevent pressure differentials that could draw in contaminants during opening.
