Cresol Purple CAS 2303-01-7: Your Trusted pH Indicator Manufacturer & Supplier
Discover high-purity Cresol Purple, an essential acid-base indicator for precise pH measurements and analytical testing. We are a leading manufacturer and supplier in China, offering competitive pricing and reliable supply for your laboratory and industrial needs.
Get a Quote & SampleHigh-Purity Cresol Purple for Critical Analyses

Cresol Purple (CAS 2303-01-7)
As a premier manufacturer and supplier of Cresol Purple in China, we ensure exceptional purity and performance. This vital pH indicator is critical for accurate water alkalinity detection and various analytical tests. Partner with us for a stable supply and competitive price on this essential laboratory chemical.
- Reliable pH Range: Effectively transitions from red to yellow (pH 1.2-2.8) and yellow to purple (pH 7.6-9.2), facilitating precise pH monitoring.
- High Purity Assurance: Our Cresol Purple chemical boasts a purity of ≥98%, ensuring accurate and reproducible analytical results.
- Versatile Application: Ideal for detecting water alkalinity and use in diverse analytical procedures, making it a key component for R&D scientists.
- Global Supplier Network: We are a trusted supplier, committed to meeting your bulk chemical purchase requirements with efficiency and quality.
Why Choose Our Cresol Purple Supplier
Superior Quality & Purity
As a dedicated manufacturer, we guarantee Cresol Purple with purity levels of ≥98%, ensuring the highest accuracy for your laboratory's analytical tests and pH measurements.
Consistent Supply Chain
We are a reliable supplier, understanding the importance of consistent availability. Purchase Cresol Purple from us to maintain uninterrupted operations in your research and development.
Competitive Pricing & Support
We offer competitive pricing for Cresol Purple, making high-quality analytical reagents accessible. Contact us for a quote and discover the cost-effectiveness of sourcing directly from a leading chemical manufacturer.
Key Applications of Cresol Purple
Water Alkalinity Detection
Utilize Cresol Purple for precise determination of water alkalinity, a crucial parameter in environmental monitoring and industrial water treatment. Many laboratories buy this indicator for routine water analysis.
Acid-Base Titrations
As a highly effective acid-base indicator, Cresol Purple is invaluable for precise endpoint detection in various titration procedures for R&D scientists and product formulators.
Spectrophotometric Analysis
The distinct color transitions of Cresol Purple make it suitable for spectrophotometric methods, aiding in the analysis of specific chemical concentrations and pH profiles.
Laboratory Research & Development
Essential for research labs, this indicator is frequently used in experiments requiring accurate pH monitoring, supporting new product development and formulation studies.