Description
Specifications Table
Product Name – CHLOROAURIC ACID Extra Pure
Quantity/Pack Size – 1 g
Form – Solid (powder/crystals)
Grade – Extra Pure
Application – Gold plating, catalysis, analytical chemistry
Product Overview
Chloroauric acid (HAuCl₄) in extra pure grade is a highly valued gold compound used extensively in laboratory settings for its exceptional reactivity and consistency. This water-soluble, yellow crystalline powder serves as a reliable source of gold ions, making it indispensable for applications requiring precise gold deposition, such as electronics, catalysis, and nanotechnology research. The extra pure grade ensures minimal impurities, guaranteeing accurate results in sensitive experiments. Its stability under controlled conditions and compatibility with various solvents enhance its versatility in chemical synthesis and analytical procedures. Whether used for gold nanoparticle preparation or as a reagent in redox reactions, this chloroauric acid variant delivers consistent performance, meeting the stringent demands of advanced laboratory work. Proper handling and storage are essential to maintain its integrity, as it is hygroscopic and light-sensitive.
FAQs
1.
What is the solubility of chloroauric acid in water?
Chloroauric acid is highly soluble in water, forming a clear yellow solution. It also dissolves in ethanol and other polar solvents. 2.
Can this grade be used for gold nanoparticle synthesis?
Yes, the extra pure grade is suitable for synthesizing gold nanoparticles due to its high purity and consistent gold ion concentration. 3.
How should chloroauric acid be stored to maintain stability?
Store in a tightly sealed container, protected from light and moisture, at room temperature. Avoid exposure to air to prevent degradation. 4.
Is this product compatible with organic solvents?
It dissolves well in polar organic solvents like ethanol and acetone, though solubility may vary depending on the solvent’s polarity. 5.
What safety precautions are necessary when handling chloroauric acid?
Wear protective gloves, goggles, and a lab coat. Handle in a fume hood, as it is corrosive and can cause skin and eye irritation.
