Phenylbis(M-Sulfophenyl)Phosphine
3-[phenyl-(3-sulfophenyl)phosphanyl]benzenesulfonic acid
Also Known As: Phenylbis(M-Sulfophenyl)Phosphine|J2.835.894F|3,3'-(phenylphosphanediyl)dibenzenesulfonic acid|3-[phenyl-(3-sulfophenyl)phosphanyl]benzenesulfonic Acid|3,3 -(Phenylphosphinidene)bisbenzenesulfonic acid|3-[phenyl(3-sulfophenyl)phosphanyl]benzene-1-sulfonic acid
CAS: 91171-33-4
| Molecular Formula | C18H15O6PS2 |
|---|---|
| Molecular Weight | 422.00476 g/mol |
| LogP | 1.9382 |
| Topological Polar Surface Area | 108.74 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 5 |
| Exact Mass | 422.00476 |
| Monoisotopic Mass | 422.00476 |
| Heavy Atoms | 27 |
| Complexity | 1099.7384 |
Chemical Identifiers
| CAS Number | 91171-33-4 |
|---|---|
| SMILES | C1=CC=C(C=C1)P(C2=CC(=CC=C2)S(=O)(=O)O)C3=CC(=CC=C3)S(=O)(=O)O |
Product Overview
Phenylbis(M-Sulfophenyl)Phosphine (CAS 91171-33-4), with molecular formula C18H15O6PS2 and molecular weight 422.00476 g/mol. IUPAC: 3-[phenyl-(3-sulfophenyl)phosphanyl]benzenesulfonic acid.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
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