Product name:Diphenylphosphinic acid
Cas No:1707-03-5
Purity:99%
Appearance:White crysatlline powder
Sample:Available
Storage:Room Temperature
CAS No.: 1707-03-5
Diphenylphosphinic acid Cas 1707-03-5
Typical Properties
Chemical name:Diphenylphosphinic acid
Cas no:1707-03-5
Synonyms:Hydroxydiphenylphosphine oxide;
Molecular weight:218.19
Molecular formula:C12H11O2P
Molecular structure:
| Item | Specification |
| Melting point | 193-195 °C |
| Boiling point | 194 °C |
| Density | 1.25±0.1 g/cm3 |
| pKa | 2.30±0.1 |
| Water content % | 0.5% |
Usage
1. Organic synthesis intermediate for the preparation of various organic phosphinates;
2. Raw material for flame retardants, used in halogen-free flame retardant applications for epoxy resins and engineering plastics;
3. Coordination chemistry: preparation of metal coordination polymers and catalyst ligands;
4. Raw material for analytical chemistry and pharmaceutical intermediates.
Packaging and Shipping
25kg/bag
According to customer requirements.
Inquiry Price for
Diphenylphosphinic acid Cas 1707-03-5