| Identification | Back Directory | [Name]
4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- | [CAS]
308103-66-4 | [Synonyms]
4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-
bis(p-sulfonatophenyl)phenylphosphine dipotassium salt
Dipotassium bis(p-sulfonatophenyl)phenylphosphine dihydrate
Potassium 4,4'-(phenylphosphinediyl)dibenzenesulfonate dihydrate
Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassiuM salt 97%
4,4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-SU LFONIC ACID), 2K SALT XH2O, 97%
4,4'-(Phenylphosphinidene)bis(benzenesulfonic acid) dipotassium salt hydrate 97%
4,4μ-(Phenylphosphinidene)bis(benzenesulfonic acid) hydrate dipotassium salt | [Molecular Formula]
C18H18KO7PS2 | [MDL Number]
MFCD01321353 | [MOL File]
308103-66-4.mol | [Molecular Weight]
480.53 |
| Chemical Properties | Back Directory | [Melting point ]
370 °C (dec.)(lit.) | [solubility ]
Methanol (Slightly), Water (Slightly) | [form ]
Powder | [color ]
white | [Sensitive ]
air sensitive | [Stability:]
Hygroscopic |
| Hazard Information | Back Directory | [Uses]
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). |
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