General Laboratory Caution
May cause mild skin and eye irritation. Handle with standard laboratory safety equipment.
Eyes: Flush with water for 15 minutes and seek medical attention.
Skin: Wash thoroughly with soap and water.
Chlorophenol Red (CAS 4430-20-0) is a synthetic organic compound belonging to the sulfonephthalein family. It is primarily recognized for its sharp color change properties, making it an essential tool for chemists and laboratory technicians in India for monitoring acidity and alkalinity in aqueous solutions.
In the Indian industrial landscape, this chemical is frequently sourced by pharmaceutical R&D labs, academic institutions, and diagnostic kit manufacturers. It serves as a critical component in quality control processes where precise pH determination is necessary for product stability and reaction optimization.
When procuring Chlorophenol Red in India, buyers should prioritize suppliers offering high-purity analytical grades with documented certificates of analysis (CoA). It is recommended to verify the solubility and transition interval specifications to ensure compatibility with specific analytical methodologies and standard operating procedures.
Chlorophenol Red 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.
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Chlorophenol Red 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 red between pH 4.8 and 6.4.
Yes, high-purity grades are commonly used in diagnostic reagent formulations.
Store in a tightly closed container in a cool, dry, and dark place to maintain stability.
Reputable Indian suppliers provide a CoA detailing assay, solubility, and transition range.
While it is a dye, it is primarily used as an analytical indicator rather than a bulk textile colorant.
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