How to prepare methyl red solution for pH testing?

Jul 2,2026

Methyl red is a kind of pH indicator. Before using, add 0.1 g in 100 mL Ethanol (96%). Between pH 4.0 ~ 6.0, its color turns from red to yellow.

  • Related articles
  • Related Qustion

Methyl Red

493-52-7

You may like

    Methyl Red manufacturers

    • Methyl Red
    • 493-52-7 Methyl Red
    • $5.00
    • 2026-05-28
    • CAS:493-52-7
    • Min. Order: 1KG
    • Purity: 99%
    • Supply Ability: 10000kg
    • Methyl Red
    • 493-52-7 Methyl Red
    • $100.00
    • 2026-03-20
    • CAS:493-52-7
    • Min. Order: 1kg
    • Purity: 99%min
    • Supply Ability: 200TON
    • Methyl Red
    • 493-52-7 Methyl Red
    • 2025-06-27
    • CAS:493-52-7
    • Min. Order: 1KG
    • Purity: 99%
    • Supply Ability: 500000kg