General Laboratory Caution
May cause mild skin and eye irritation. Handle with standard laboratory safety protocols.
Eyes: Flush with water for 15 minutes and seek medical attention
Skin: Wash thoroughly with soap and water
P-Xylenol Blue (CAS 125-31-5) is a synthetic organic compound belonging to the sulfonephthalein family. It functions as a sensitive pH indicator, exhibiting a distinct color transition from yellow to blue within the acidic range of pH 1.2 to 2.8. Its high molar absorptivity makes it an essential tool for precise analytical measurements.
In the Indian market, this chemical is primarily sourced by academic institutions, pharmaceutical R&D laboratories, and quality control departments in chemical manufacturing plants. It is valued for its stability and reliability in monitoring chemical reactions where precise acidity levels are critical for product quality and safety.
When procuring P-Xylenol Blue, buyers should prioritize suppliers who provide a Certificate of Analysis (CoA) confirming purity levels and transition interval accuracy. Given its sensitivity to environmental factors, it is recommended to source from reputable distributors who maintain controlled storage conditions to ensure the integrity of the reagent.
P-Xylenol Blue pricing in India depends on grade, order quantity, and delivery location, and it moves with market conditions — so a single fixed price is rarely accurate for a specific requirement.
Compare live price ranges from verified suppliers below, or submit your requirement to receive tailored quotes for P-Xylenol Blue within 24 hours.
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P-Xylenol Blue prices in India vary by grade, order quantity and delivery location, and move with market conditions. To get the current price for your requirement, submit an enquiry on Chemical Dekho and receive verified quotes from suppliers and manufacturers within 24 hours.
It transitions from yellow to blue in the pH range of 1.2 to 2.8.
No, this is a laboratory reagent and is not intended for food or pharmaceutical consumption.
Store in a cool, dry, dark place in a tightly sealed container to prevent degradation.
Yes, all our analytical grade chemicals come with a batch-specific CoA.
Yes, it is often used for monitoring acidity in specific industrial effluent streams.
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