Place of Origin
Anhui, China
Other Names
2-Cresolphthalein
Grade Standard
Reagent Grade
Appearance
white or light yellow crystalline powder
Application
o-Cresolphthalein is PH indicator
Model Number
PH indicator
Product Name
o-Cresolphthalein
Synonyms
2-Cresolphthalein
Solubility
slightly soluble in water
Melting point
221.0-223.0C
PH change range
8.2 (colorless) - 9.8 (red)
Ethanol solubility test
Pass
Application
2-Cresolphthalein is used as PH indicator