4,4-(Phenylphosphinidene)bis(benzenesulfonic acid) dipotassium salt hydrate
Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt (BSPP) is a water-soluble triarylphosphine salt that forms coordination complexes with silver ions, which is extensively used in the synthesis of silver nanoparticles (AgNPs).
| Catalog Number | 308103-66-4 |
| Alternative Name(s) | dipotassium; 4-[phenyl-(4-sulfonatophenyl)phosphanyl]benzenesulfonate; hydrate; 308103-66-4; 44'-BIS(BENZENE-; 4,4-(Phenylphosphinidene)bis(benzenesulfonicacid)dipotassiumsalthydrate |
| Molecular Formula | C18H15K2O7PS2 |
| CAS# | 308103-66-4 |
| Purity | 95% |
| Inchi | InChI=1S/C18H15O6PS2.2K.H2O/c19-26(20,21)17-10-6-15(7-11-17)25(14-4-2-1-3-5-14)16-8-12-18(13-9-16)27(22,23)24;;;/h1-13H,(H,19,20,21)(H,22,23,24);;;1H2/q;2*+1;/p-2 |
| Inchi Key | PRAGZPSLQQRHKD-UHFFFAOYSA-L |
| Size | Please inquire |
| Supplier Page | https://www.bocsci.com/product/4-4-phenylphosphinidene-bis-benzenesulfonic-cas-308103-66-4-369675.html |