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| Name | Indicator 4.8% Mixed (Methyl Red-Bromocresol Green) |
| Type | Volumetric analysis product |
| Composition | Methyl Red, Bromocresol Green |
| Color Change | Red to Yellow |
| Purity | 4.8% |
| Solubility | Soluble in water |
| PH Range | 4.8 - 6.0 |
| Application | Acid-base titrations |
| Appearance | Powder |
| Storage | Store in a cool, dry place |
| Shelf Life | 12 months |
| Certifications | ISO certified |
| Packaging | Glass bottle |
| Usage | Indicator in titration experiments |
| Handling Precautions | Avoid contact with skin and eyes |
| Manufacturer | Chemical Supply Company |
FAQ
What is Indicator 4.8, Mixed (Methyl Red-Bromocresol Green) for volumetric
analysis?
Indicator 4.8 is a mixed indicator solution containing Methyl Red and Bromocresol Green dyes, commonly used in volumetric analysis to determine the endpoint of titrations.
How is Indicator 4.8 used in volumetric analysis?
Indicator 4.8 is added to the solution being titrated. The color of the solution changes when the endpoint of the titration is reached, helping to accurately determine the volume of the titrant required for the reaction.
What are the advantages of using Indicator 4.8 in volumetric analysis?
Indicator 4.8 offers a sharp and distinct color change at the endpoint of the titration, making it easy to identify. It is also stable and reliable, providing consistent results in various types of titrations.
Can Indicator 4.8 be used in various types of titrations?
Yes, Indicator 4.8 is suitable for a wide range of titrations, including acid-base, redox, and complexation titrations. It is versatile and can be used in aqueous and non-aqueous solutions.
How should Indicator 4.8 be stored to maintain its effectiveness?
Indicator 4.8 should be stored in a cool, dark place away from direct sunlight and heat sources. It should be tightly sealed when not in use to prevent evaporation and contamination, ensuring its effectiveness in volumetric analysis.
Indicator 4.8 is a mixed indicator solution containing Methyl Red and Bromocresol Green dyes, commonly used in volumetric analysis to determine the endpoint of titrations.
How is Indicator 4.8 used in volumetric analysis?
Indicator 4.8 is added to the solution being titrated. The color of the solution changes when the endpoint of the titration is reached, helping to accurately determine the volume of the titrant required for the reaction.
What are the advantages of using Indicator 4.8 in volumetric analysis?
Indicator 4.8 offers a sharp and distinct color change at the endpoint of the titration, making it easy to identify. It is also stable and reliable, providing consistent results in various types of titrations.
Can Indicator 4.8 be used in various types of titrations?
Yes, Indicator 4.8 is suitable for a wide range of titrations, including acid-base, redox, and complexation titrations. It is versatile and can be used in aqueous and non-aqueous solutions.
How should Indicator 4.8 be stored to maintain its effectiveness?
Indicator 4.8 should be stored in a cool, dark place away from direct sunlight and heat sources. It should be tightly sealed when not in use to prevent evaporation and contamination, ensuring its effectiveness in volumetric analysis.
