Benzyl Orange is a chemical compound widely used in analytical chemistry, particularly in titration processes. It serves as a visual indicator in acid-base titrations, changing color in response to pH changes, which allows for the precise determination of reaction endpoints. This reagent is commonly found in laboratories where accurate and reliable analytical methods are required. Its role as a colorimetric indicator makes it indispensable in qualitative and quantitative chemical analysis. The compound’s ability to detect subtle pH variations enhances the accuracy of titration experiments, making it a trusted tool for chemists and researchers.
Benzyl Orange is preferred due to its chemical stability under controlled conditions and its sensitivity to environmental changes such as temperature and pH. These properties make it suitable for applications requiring high precision and reproducibility. Its resistance to moisture and light ensures that it maintains its integrity during storage and use, which is essential for consistent results in laboratory settings. The compound’s visual clarity and distinct color change also simplify the interpretation of titration curves, reducing the potential for human error.
In Indonesian laboratories, Benzyl Orange is frequently used in chemical research across universities, research institutions, and industrial settings. Its availability in the local market supports the conduct of analytical experiments that require reliable and accurate indicators. The compound is integral to the workflow of analytical chemists, providing a dependable means to monitor and control chemical reactions during titration procedures.
TCI brochures (PDF)
- Titration Reagents and TLC Stains 2026-05-07 · p. 2
- Acid-base titration where visual endpoint detection is required due to its distinct color change in response to pH variations.
- Qualitative analysis to identify the presence of specific ions or compounds through colorimetric reactions.
- Educational laboratories for teaching students about pH indicators and titration techniques in analytical chemistry.
- Industrial quality control processes to ensure the accuracy of chemical composition analysis in manufacturing.
- Research laboratories conducting studies on the behavior of chemical reactions under varying pH conditions.
| Brand | TCI |
|---|---|
| CAS number | 36402-77-4 |
| Molecular formula | — |
| Purity | — |
| Category | Analytical Chemistry > Analytical Reagents > Titration Reagents |
| Pack sizes | Available in standard laboratory quantities as per supplier specifications |
| Physical form | Solid or powder, depending on formulation |
| Storage | Store in a cool, dry place away from direct light and moisture |
Benzyl Orange should be stored in a cool, dry environment to maintain its chemical stability and prevent degradation. It is recommended to keep the reagent in a sealed container to minimize exposure to moisture and light, which can affect its performance. Avoid storing it near sources of heat or direct sunlight to preserve its sensitivity to pH changes. In laboratory settings, it is important to handle the compound with care, using appropriate personal protective equipment when necessary. Proper labeling of containers ensures safe handling and prevents cross-contamination. Regular inspection of storage conditions helps maintain the integrity and effectiveness of Benzyl Orange for accurate analytical results.
—
