English 
Español 
français 
العربية Search
Search
Phenolphthalein acts as a laxative, acts on the colon and is used to treat constipation.
The main uses of phenolphthalein: 1. Pharmaceutical raw materials in the pharmaceutical industry: suitable for habitual stubborn constipation, with tablets, suppositories and other dosage forms. 2, for organic synthesis: mainly used in the synthesis of plastics, especially the synthesis of diazepineone polyaryletherketone polyaryletherketone polyaryletherketone polymers, this kind of polymers due to excellent heat resistance, water resistance, chemical corrosion resistance, heat aging resistance and good processing and formability, fibers, coatings and composite materials made of it are soon widely used in electronic appliances, mechanical equipment, transportation, aerospace, atomic energy engineering and military and other fields. 3. Used for acid-base indicators, indicators for non-aqueous solution titration, reagents for chromatography.
| Items | Specifications | Results |
| Appearance | White or yellowish white crystalline powder | White crystalline powder |
| Related substances | ≤0.5% | 0.3% |
| Heavy metals | ≤10ppm | Complies |
| Loss on drying | ≤0.5% | 0.1% |
| Sulphated Ash | ≤0. 1% | 0.02% |
| Assay | 98.0%~101.0% | 99.20% |
| Product parameters | |
| Cas number: | 77-09-8 |
| Appearance: | white or yellowish white crystalline powder |
| Purity: | 98~101% |
| Package details: | 25kg/drum |
| Brand: | Fortunachem |
Used as indicator for acidimetric titrations or used for the treatment of constipation.
Fortunachem Provides Not Only Professional Chemical Products But Also Professional Help
Keeping you up-to-date with all the latest information, news, and events about Fortunachem!
Quick Links
Add:
E-mail:
