O-Cresolphthalein CAS 596-27-0: Your Key to Precise pH Monitoring

Discover the critical role of O-Cresolphthalein (CAS 596-27-0) as a highly effective acid-base indicator. With its clear transition from colorless to red in the pH 8.2-9.8 range, it's an indispensable tool for accurate laboratory analysis and industrial processes. Rely on us for your chemical needs.

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Advantages You Gain

Clear Discoloration Range

O-Cresolphthalein offers a distinct visual cue with its transition from colorless to red, aiding in precise endpoint determination during acid-base titrations.

High Purity Product

As a manufacturer in China, we ensure that our O-Cresolphthalein meets stringent quality standards, guaranteeing its efficacy as a reliable chemical indicator for titration.

Versatile Application

Its utility extends beyond basic titrations, making it valuable for various colorimetric analysis techniques where accurate pH monitoring is essential.

Key Applications

Acid-Base Titration

O-Cresolphthalein is extensively used as an acid and base indicator in titration, providing clear visual endpoints for accurate chemical analysis.

pH Measurement

Its specific discoloration range makes it an effective tool for approximating pH levels in solutions, supporting precise pH measurement.

Laboratory Research

Essential for academic and industrial research, O-Cresolphthalein aids in various experimental procedures requiring accurate chemical reactions.

Quality Control

In manufacturing settings, it is used in quality control processes to verify the pH of products and intermediates, ensuring compliance with standards.