Bromothymol Blue 0.04%

Bromothymol Blue (3',3'-Dibromothymolsulfonphthalein) Sodium Salt, 0.04% (w/v) Solution

A pH indicator which is yellow at pH = 6.0 and blue at pH = 7.6

• Appearance: Liquid
• Density: 0.99 g/mL at 25 °C(lit.)
• PH Value: 6.0 - 7.6, yellow to blue