Gold Chloride, Trihydrate, Reagent, ACS

Gold Chloride, Trihydrate, is a chemical compound composed of gold and chlorine (Chemical Formula: HAuCl₄•3H₂O) and is crucial in analytical testing applications in laboratories. This reagent is recognized for its role in determining quality and purity ratings of various substances.

Key Features and Specifications

• Chemical CAS Number: 16961-25-4
• Chemical Formula Weight: 393.83 g/mol
• Assay (Au): Minimum 49.0%
• Insoluble in Ether: 0.1% Maximum
• Alkalies and other Metals (as Sulfates): 0.2% Maximum
• Chemical Storage Info: Light sensitive and deliquescent; keep tightly closed in light-resistant containers.
• DOT Description: Corrosive solid, acidic, inorganic, n.o.s. (gold chloride)
• Chemical Hazard Class: 8
• Chemical Packaging Group: PG III
• Chemical UPS Limit: 150 lb
• Health Rating: 3
• Chemical Category: Inorganic Chemicals | A.C.S.

Applications

Gold Chloride is primarily utilized as a catalyst for reactions involving alkynes. In addition to its catalytic properties, this versatile reagent serves multiple laboratory applications, making it an essential component for chemists and researchers focused on inorganic chemistry.

Cautions

As a corrosive substance, handle Gold Chloride with care, following all relevant safety protocols. Ensure appropriate protective equipment is used while working with this chemical to mitigate any potential hazards.