Specifications Table
Product Name – MERCURIC CHLORIDE 99.5% Extra Pure Quantity/Pack Size – 50 g, 100 g, 250 g Form – Crystalline Powder Grade – Extra Pure (AR) Application – Laboratory Reagent, Preservative
Product Overview
Mercuric chloride (99.5% extra pure) is a highly toxic inorganic compound known for its white crystalline appearance and broad utility in specialized laboratory applications. This AR-grade chemical is soluble in water and alcohol, forming solutions that act as powerful disinfectants, preservatives, and reagents in analytical chemistry. Its ultra-high purity ensures minimal contaminants, making it suitable for precise applications like qualitative tests for ammonia or alkaloids. Historically, it was used in medical antiseptics, though its extreme toxicity has limited modern applications to controlled laboratory settings. The compound is stable under dry conditions but decomposes upon exposure to light or organic matter, requiring careful storage in amber glass containers. Due to its hazardous nature, handling mercuric chloride demands strict safety protocols, including the use of fume hoods, gloves, and protective eyewear. While its use has declined in favor of safer alternatives, it remains a critical reagent in niche research and historical chemical processes where its unique properties are irreplaceable.
FAQs
1. What are the primary uses of mercuric chloride?
It is used as a reagent in analytical chemistry, a preservative in anatomy, and historically as a disinfectant.
2. How toxic is this product?
Extremely toxic; it is a cumulative poison that affects the nervous system, kidneys, and liver. Handle with extreme caution.
3. How should it be stored?
Store in a tightly sealed amber glass container in a cool, dry place, away from light and organic materials.
4. Are there safer alternatives?
Yes, alternatives like silver nitrate or less toxic mercury compounds (e.g., mercurochrome) are used where possible.
5. What disposal methods are required?
Follow hazardous waste protocols; never dispose of in regular trash or drains. Use approved mercury waste containers.