Description
Specifications Table
Product Name – Ammonium bifluoride AR
Quantity/Pack Size – 500 g
Form – Crystalline powder
Grade – AR (Analytical Reagent)
Application – Etching, glass cleaning, chemical analysis
Product Overview
Ammonium bifluoride AR is a highly purified crystalline compound designed for precision laboratory applications. As an analytical reagent (AR) grade chemical, it meets stringent purity standards, ensuring minimal impurities that could interfere with sensitive procedures. This compound is widely recognized for its effectiveness in glass etching, metal surface treatment, and as a cleaning agent in laboratory settings. Its unique chemical properties allow it to dissolve silica and silicate materials efficiently, making it indispensable in various analytical and preparatory processes. The reagent is stable under recommended storage conditions, maintaining its potency and reliability over extended periods. When handled with appropriate safety measures, ammonium bifluoride AR provides consistent performance in demanding laboratory environments. Its fine crystalline structure ensures uniform dissolution, which is critical for applications requiring precise concentration control. The AR grade designation guarantees that this product meets the rigorous specifications required for quantitative analytical work, where accuracy and reproducibility are paramount.
FAQs
1. What is the chemical formula of ammonium bifluoride?
Ammonium bifluoride has the chemical formula NH4HF2, consisting of ammonium and bifluoride ions in a 1:1 ratio.
2. Can this product be used for glass etching applications?
Yes, ammonium bifluoride AR is highly effective for glass etching due to its ability to dissolve silica-based materials.
3. What safety precautions should be taken when handling this chemical?
Always wear appropriate personal protective equipment including gloves, goggles, and lab coat. Work in a well-ventilated area or fume hood, as the compound releases hydrofluoric acid vapors.
4. How should ammonium bifluoride be stored for long-term use?
Store in a tightly sealed container in a cool, dry place away from incompatible substances. Keep the container properly labeled and out of direct sunlight.
5. What is the difference between AR grade and technical grade ammonium bifluoride?
AR grade ammonium bifluoride meets analytical reagent specifications with higher purity and lower impurity levels compared to technical grade, which is suitable for general industrial applications but not for precise analytical work.
