|
|
|
|
|
Methyl YellowMethyl yellow is a chemical compound which may be used as a pH indicator. Methyl yellow's molecular formula is C14H15N3. Its formal name is p-dimethylaminoazobenzene. In aqueous solution at low pH, methyl yellow appears red. Between pH 2.9 and 4.0, methyl yellow undergoes a transition, to become yellow above pH 4.0. Additional indicators are listed in the article on pH indicators.
|
 |
|
| Copyright 2005-2009 OnPedia.com. All Rights Reserved |
|
|