Description
Specifications Table
Product Name – Bromo Chlorophenol Blue Sodium Salt AR
Quantity/Pack Size – 25 gm
Form – Powder
Grade – AR (Analytical Reagent)
Application – pH Indicator, Titrimetry, Analytical Chemistry
Product Overview
Bromo Chlorophenol Blue Sodium Salt AR is a high-purity analytical reagent meticulously crafted for precision in various laboratory applications. As a sodium salt, it exhibits excellent solubility, ensuring ease of preparation and consistent performance in solution. This compound functions as a reliable pH indicator, displaying distinct color changes across a specific pH range, which is crucial for accurate acid-base titrations and pH determinations. Its Analytical Reagent (AR) grade designation signifies a high level of purity and consistency, making it suitable for sensitive experiments where reagent quality is paramount. Researchers, students, and educators can rely on this indicator for consistent and reproducible results in their chemical analyses. The compound is valued for its stability and effectiveness in diverse chemical environments. Understanding the precise pH of a solution is fundamental in many scientific disciplines, from environmental monitoring to biochemical studies, and Bromo Chlorophenol Blue Sodium Salt AR provides the visual cues necessary for these critical measurements. Its well-defined color transition helps eliminate ambiguity, allowing for precise endpoint detection and reliable data collection in various experimental setups, supporting robust scientific inquiry.
FAQs
1. What is the typical pH range for Bromo Chlorophenol Blue Sodium Salt?
Bromo Chlorophenol Blue Sodium Salt typically exhibits a color change in the pH range of approximately 3.0 (yellow) to 4.6 (blue-violet), making it suitable for indicating acidity.
2. How should Bromo Chlorophenol Blue Sodium Salt be stored?
It should be stored in a tightly sealed container in a cool, dry place, away from direct sunlight and moisture, to maintain its stability and purity.
3. Is this product suitable for all types of titrations?
Bromo Chlorophenol Blue Sodium Salt is best suited for titrations where the equivalence point falls within its active pH range of 3.0 to 4.6. For other pH ranges, a different indicator may be more appropriate.
4. What precautions should be taken when handling this chemical?
Always wear appropriate personal protective equipment, including gloves and eye protection. Avoid inhalation of dust and ensure good ventilation. Refer to the Safety Data Sheet (SDS) for complete handling guidelines.
5. Can this indicator be used in non-aqueous solutions?
While primarily designed for aqueous solutions, its solubility and performance in non-aqueous solvents can vary. It is generally recommended for aqueous-based pH determinations unless specific protocols suggest otherwise.
