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South African Products
Phenolphthalein Indicator 500ml AR - BULK PURCHASE | MOQ 1 CARTON
التوفر:
في الأوراق المالية
حالة:
New
طلب اقتباس
شعار South Africa

مفتاح الميزات

  • MOQ 10 SETS
  • Chemical Formula: C₂₀H₁₄O₄
  • Appearance: Colorless to pale yellow solution
  • pH Transition Range: Colorless below pH 8.3; pink to fuchsia above pH 10.0
  • Concentration: Typically a 0.5% to 1% solution in ethanol or isopropanol

Phenolphthalein is a widely used pH indicator in acid-base titrations, known for its clear color change from colorless in acidic solutions to pink in basic solutions. The "AR" designation stands for Analytical Reagent grade, indicating high purity suitable for precise laboratory analyses.


تفاصيل تقنية:

UPC: chem-0000445
رمز SKU للبائع: chem-0000445
حالة: New
التوفر: في الأوراق المالية
أقل كمية ممكن طلبها: 1
التاريخ المدرج لأول مرة على Zandaux: Jan 6, 2025

Phenolphthalein is a widely used pH indicator in acid-base titrations, known for its clear color change from colorless in acidic solutions to pink in basic solutions. The "AR" designation stands for Analytical Reagent grade, indicating high purity suitable for precise laboratory analyses.

KEY FEATURES:

  • Chemical Formula: C₂₀H₁₄O₄

  • Appearance: Colorless to pale yellow solution

  • pH Transition Range: Colorless below pH 8.3; pink to fuchsia above pH 10.0

  • Concentration: Typically a 0.5% to 1% solution in ethanol or isopropanol

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