$45.76
Lab Pro Phenolphthalein 1% in IPA is a ready-to-use indicator solution formulated with phenolphthalein at 1% (w/v) in isopropyl alcohol. The solution is neutralized and supplied in liquid form for analytical and laboratory applications.
Phenolphthalein is an organic compound commonly used as a pH indicator. In solution, it remains colorless under acidic conditions and turns pink in basic conditions.
| Chemical Name or Material | Phenolphthalein |
| Name Note | Neutralized |
| Molecular Formula | C₂₀H₁₄O₄ |
| Molecular Weight | 318.32 |
| CAS Numbers | 67-63-0, 7732-18-5, 77-09-8 |
| CAS Min % | 39.0, 59.0, 0.5 |
| CAS Max % | 41.0, 61.0, 1.5 |
| Percent Purity | 1% (w/v) |
| Appearance (Color) | Colorless to pink |
| pH | 8 |
| Physical Form | Liquid |
| Grade | Indicator |
$45.76
Lab Pro Phenolphthalein 1% in IPA is a ready-to-use indicator solution formulated with phenolphthalein at 1% (w/v) in isopropyl alcohol. The solution is neutralized and supplied in liquid form for analytical and laboratory applications.
Phenolphthalein is an organic compound commonly used as a pH indicator. In solution, it remains colorless under acidic conditions and turns pink in basic conditions.
| Chemical Name or Material | Phenolphthalein |
| Name Note | Neutralized |
| Molecular Formula | C₂₀H₁₄O₄ |
| Molecular Weight | 318.32 |
| CAS Numbers | 67-63-0, 7732-18-5, 77-09-8 |
| CAS Min % | 39.0, 59.0, 0.5 |
| CAS Max % | 41.0, 61.0, 1.5 |
| Percent Purity | 1% (w/v) |
| Appearance (Color) | Colorless to pink |
| pH | 8 |
| Physical Form | Liquid |
| Grade | Indicator |