Description
Specifications Table
Product Name – Sodium tungsten oxide dihydrate, ACS, 99.0-101.0%
Quantity/Pack Size – 500g, 100g
Form – Crystalline powder
Grade – ACS
Application – Analytical chemistry, synthesis
Product Overview
Sodium tungsten oxide dihydrate, ACS grade, is a high-purity chemical compound designed for demanding laboratory applications where precision and consistency are critical. With a guaranteed purity range of 99.0-101.0%, this reagent meets the stringent standards set by the American Chemical Society (ACS), ensuring reliable performance in analytical procedures, synthesis, and research. The dihydrate form enhances solubility in water, facilitating easy preparation of solutions for experiments. Its crystalline powder structure ensures uniform dissolution and minimal impurities, reducing the risk of contamination in sensitive reactions. The compound’s stability under standard lab conditions makes it a dependable choice for protocols requiring tungsten-based reagents. Whether used as a catalyst, oxidizing agent, or in the preparation of tungsten complexes, this product delivers consistent results, supporting reproducibility in scientific workflows. The ACS certification further validates its suitability for quantitative analysis, where accuracy is non-negotiable. Store in a cool, dry place to maintain its integrity and extend shelf life.
FAQs
1. What is the solubility of sodium tungsten oxide dihydrate in water?
It is highly soluble in water, forming clear solutions suitable for aqueous-based reactions or titrations.
2. Is this product compatible with organic solvents?
While primarily water-soluble, it may have limited solubility in polar organic solvents like ethanol or methanol.
3. Are there lower-purity alternatives available for general lab use?
Yes, non-ACS grades with slightly lower purity (e.g., 98%) are often used for non-critical applications.
4. How should this chemical be stored to prevent degradation?
Keep the container tightly sealed in a cool, dry environment, away from moisture and direct sunlight.
5. Can this be used as a precursor for tungsten metal production?
While possible, specialized industrial processes typically use higher-purity or anhydrous forms for metal extraction.
—
