Thymolphthalein Indicator 25g (AR Grade) from Research Lab, India, is a high-quality acid-base indicator widely used in chemical laboratories for precise titration and pH determination. Known for its clear and sharp color transition, this indicator is ideal for analytical chemistry, educational experiments, and research applications.
🔬 Product Specifications:
- Product Name: Thymolphthalein Indicator
- Brand: Research Lab, India
- Pack Size: 25g
- Chemical Formula: C₂₈H₃₀O₄
- Molecular Weight: 430.54 g/mol
- CAS Number: 125-20-2
- Purity: ≥95% (AR Grade)
- Appearance: Solid powder
- Melting Point: 248–254°C
🎯 Key Features:
- High purity Analytical Reagent (AR) grade
- Sharp and reliable color change in the alkaline range
- Suitable for accurate acid-base titrations
- Stable under recommended storage conditions
- Manufactured by an ISO-certified ResearchLab, India
⚗️ Applications:
- Used as an acid-base indicator in titration experiments
- Ideal for pH range detection (colorless to blue in alkaline medium)
- Widely used in educational labs, research institutions, and chemical industries
- Suitable for analytical chemistry and qualitative analysis
🌡️ Indicator Range:
- pH Range: 9.3 – 10.5
- Color Change: Colorless → Blue
⚠️ Safety & Handling:
- Store in a cool, dry, and well-ventilated place
- Keep the container tightly closed to avoid contamination
- Avoid inhalation of dust and contact with eyes or skin
- Use appropriate personal protective equipment (PPE) during handling
📦 Packaging & Availability:
This product is supplied in a secure, laboratory-grade container ensuring maximum safety and long shelf life.
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