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Phenolphthalein Indicator – 50GM | Laboratory-Grade pH Indicator Powder | Suitable for Titration & Acid-Base Reactions

Original price was: ₹300.00.Current price is: ₹280.00.

📦 Product Specifications:

Attribute Details
Product Name Phenolphthalein
Packaging Size 50 Grams
Purity Lab-grade
Color Range Colorless (acidic) to Pink (alkaline)
Solubility Soluble in alcohol, slightly in water
Form Fine crystalline powder
CAS Number 77-09-8
Shelf Life 2+ Years under proper storage
GST Rate 18%
Manufacturer As per invoice – Likely Avra/Santhosh Scientifics
HSN Code 3822.90.00 (Generic for indicator compounds)

Availability: 100 in stock

SKU: TTSB0017 Category: Tag:

Key Features:

  • ✅ High-purity pH indicator for accurate titrations

  • ✅ Changes color at pH 8.2–10.0 (colorless to pink)

  • ✅ Widely used in acid-base neutralization experiments

  • ✅ Reliable and consistent results in lab applications

  • ✅ Fine powder for easy solubility and precise measurements

🧪 Product Description:

Phenolphthalein is a classic and highly reliable pH indicator used in a variety of laboratory titrations. It remains colorless in acidic solutions and turns a distinct pink in basic solutions, typically between pH 8.2 to 10.0. Perfect for use in educational settings, quality control labs, research institutions, and water testing facilities.

This 50gm pack offers long-lasting usage for regular lab experiments and teaching demonstrations. It dissolves quickly in alcohol and is ideal for preparing standard indicator solutions.


📍 Use Cases:

  • Acid-base titrations in chemistry labs

  • Demonstrating neutralization reactions in classrooms

  • pH determination in educational and industrial labs

  • Indicator preparation for standard testing procedures

Note: Prices are subject to market fluctuations. For current pricing, bulk orders, or institutional discounts, please contact our sales team at +91 97899 88060 or email us.

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