Product Packaging:
1kg/bag, 25kg/drum
Product Details:
| CAS No | 77-09-8 |
| MF | C20H14O4 |
| MW | 318.32 |
| EINECS No | 201-004-7 |
| Appearance | White or light yellow triclinic fine crystals |
Application：
1.Acid base indicator, non aqueous solution titration indicator, chromatographic analysis reagent.
2.This product is a commonly used acid indicator, with a color change range of pH 8.2 (colorless) -10.0 (red). Phenolphthalein is also a drug that acts as a laxative on the colon and is used to treat constipation.
