Price range: $7.00 through $15.00
Phenolphthalein is the classic indicator for acid-base titrations, used widely in early chemical education. It also serves as a component of universal indicator, together with methyl red, bromothymol blue, and thymol blue.
| CAS Number | 77-09-8 |
|---|---|
| pH Range | 8.2 – 10.0 |
| Colour | none – red |
| Volume | 15 mL, 30 mL |
© Osorno Enterprises Inc.