Products
| Phenolphthalein | |
| Product name | Phenolphthalein |
| Chinese name | 3,3-双(4-羟基苯基)-1(3H)-异苯并呋喃酮;3,3-二(4-羟苯基)-3H-异苯并呋喃酮;3,3-双(对羟基苯基)苯酞;非诺夫他林;果导;3,3-双(4-羟苯基)-1(3H)-异苯并呋喃酮;2,2-雙(對羥苯)酞 |
| English name | Phenolphthalein |
| Molecular formula | C20H14O4 |
| Molecular weight | 318.32 |
| CAS No. | 77-09-8 |
| Product photo |  |
| Structure |  |
| chemical properties | The density of 1.299 flash point 24 ° C. Odourless, tasteless, soluble in water and soluble in alcohol, ether (ethanol). |
| Appearance | White or yellow microstrip tiny crystals |
| Melting point | 258-263 °C |
| Content | >99.5% |
| Moisture | |
| Packing | 1kg,5kg,25kg |
The other explanation |
Used as a ph indicator stimulant laxatives, used in the treatment of constipation |
