Synonyms:
3,3-Bis(4-hydroxyphenyl)isobenzofuran-1(3H)-one
94299
94299
97026-726PK
42.59
USD
InStock
CA942-99
97026-726
Phenolphthalein indicator, powder pillow
Phenolphthalein
pH indicator for use in titrations
Color change: colorless to pink at ~pH 8.3.
Ordering information: Pack of 100 powder pillows.