o-Cresolphthalein
Product Description
| Product | o-Cresolphthalein |
| CAS | 596-27-0 |
| Formula | C22H18O4 |
| Synonym | o-Cresolphthalein, 3,3-Bis(4-hydroxy-3-methylphenyl)-1(3H)-isobenzofuranone, Cresolphthalein, 3,3-Dimethylphenolphthalein, Phenolphthalein, 3,3-dimethyl- |
Typical Product Specifications
| Notes | o-Cresolphthalein uses and applications include: pH indicator useful in pH range 8.2 (colorless) to 9.8 (red); analytical reagent |
| Class | Specialty Chemicals |

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