Phosphonium
phosphanium
Also Known As: phosphonium|phosphanium|Phosphorane|phosphorus cation|phosphorus(1+)|Phosphonium cation|Mono-phosphonium|lambda(5)-phosphane|phosphorus(I) cation|phosphorus(1+) ion|phosphanylium|Phosphorus hydride|Phosphoranylradical|lambda5-phosphorane|tetrahydridophosphorus(1+)|Phosphine, conjugate acid|Phosphorus pentahydride|hydridophosphorus(1+)|Phosphine conjugate acid|Phosphorus, ion (P1+)|phosphorus(1+) trihydride|trihydridophosphorus(.1+)|p(+)|PH4(+)|[PH4](+)|(PH4)(+)
CAS: 25530-87-4
| Molecular Formula | H4P+ |
|---|---|
| Molecular Weight | 35.005062 g/mol |
| LogP | -0.2096 |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 0 |
| Exact Mass | 35.005062 |
| Monoisotopic Mass | 35.005062 |
| Heavy Atoms | 1 |
Chemical Identifiers
| CAS Number | 25530-87-4 |
|---|---|
| SMILES | [PH4+] |
Product Overview
Phosphonium (CAS 25530-87-4), with molecular formula H4P+ and molecular weight 35.005062 g/mol. IUPAC: phosphanium.
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.
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