Description
Specifications Table
Product Name: Thymol Blue Indicator ACS
Quantity/Pack Size: 5 GM
Form: Powder
Grade: ACS Reagent
Application: pH Indicator (pH 1.2–2.8 & 8.0–9.6)
Product Overview
Thymol Blue Indicator ACS is a high-quality, ACS-grade reagent widely used in laboratories for accurate pH determination. This indicator transitions between yellow and red in acidic ranges (pH 1.2–2.8) and between yellow and blue in alkaline ranges (pH 8.0–9.6), making it versatile for titrations and qualitative analysis. Manufactured under stringent quality controls, it ensures reliability and consistency in experimental results. Its solubility in water and ethanol facilitates easy preparation of indicator solutions, while its stability minimizes degradation over time. Suitable for academic, research, and industrial applications, this reagent adheres to ACS purity standards, guaranteeing precision in pH measurements.
FAQs
1. What is the shelf life of Thymol Blue Indicator ACS?
When stored properly in a cool, dry place away from light, the shelf life is typically 2–3 years from the date of manufacture.
2. Can Thymol Blue be used in non-aqueous solutions?
Yes, it is soluble in ethanol and can be used in organic solvents for specific applications, though its color transitions may vary slightly.
3. Is this indicator compatible with all pH ranges?
No, it is effective in two distinct ranges: acidic (pH 1.2–2.8) and alkaline (pH 8.0–9.6). For intermediate ranges, other indicators like bromothymol blue may be more suitable.
4. How should I prepare a Thymol Blue solution?
Dissolve 0.1g of Thymol Blue in 100mL of distilled water or ethanol for a standard 0.1% solution, ensuring thorough mixing.
5. Are there alternatives to Thymol Blue for similar pH ranges?
Yes, indicators like methyl red (for acidic ranges) or phenolphthalein (for alkaline ranges) can serve as alternatives depending on the specific application.
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