Phenolphthalein /ˌfiːnɒlfˈθeɪliːn/ is a chemical compound with the formula
C20H14O4 and is often written as "HIn" or "phph" in shorthand notatio...
Phenolphthalein is most notably used as an acid/base indicator and was formerly
popularized as a component of laxative agents. This molecule is most ...
Nov 15, 2013 ... Phenolphthalein - Get up-to-date information on Phenolphthalein side effects,
uses, dosage, overdose, pregnancy, alcohol and more. Learn more about ...
Common Causes of Constipation. Foods That Make You Go. Contact ...
Phenolphthalein is a mild acid used in both medicine as an ingredient in
laxatives and in science as a substance for ... clear answers for common
questions ... In laboratory settings, it is typically used to test the acidity of other
Phenolphthalein is a colorless, weak acid which dissociates in water forming
magenta anions. ... The table gives examples of common indicators. ... Indicators
are used in titration solutions to signal the completion of the acid-base reaction.
phenolphthalein or 2,2-Bis(p-hydroxyphenyl) phthalide, C20H14O4, crystalline
organic compound. It is used medicinally as a laxative and is widely employed in
The most common method to get an idea about the pH of solution is to use an
acid base ... A properly selected acid-base indicator can be used to visually "
indicate" the ... Phenolphthalein is an indicator of acids (colorless) and bases (
The pigment in red cabbage is another natural substance very commonly used to
show color change. Phenolphthalein is one of the most common indicators ...
Oct 10, 2013 ... The most common method to get an idea about the pH of solution is to use an ...
A properly selected acid-base indicator can be used to visually "indicate" ...
Phenolphthalein is an indicator of acids (colorless) and bases (pink).
Aug 21, 2015 ... Methyl orange is one of the indicators commonly used in titrations. ...
Phenolphthalein is another commonly used indicator for titrations, and is ...