Tris(4-fluorophenyl)(oxo)-lambda~5~-phosphane
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Basic information
- CAS
18437-79-1- Standard SMILES
O=P(c1ccc(F)cc1)(c1ccc(F)cc1)c1ccc(F)cc1- InChIKey
VSJZSGXKNZYQPR-UHFFFAOYSA-N- Molecular formula
- C18H12F3OP
- Average molar mass
- 332.3 g/mol
- Monoisotopic mass
- 332.05778649
Names & identifiers
- Preferred name
- Tris(4-fluorophenyl)(oxo)-lambda~5~-phosphane
- IUPAC
- 1-bis(4-fluorophenyl)phosphoryl-4-fluorobenzene
- English name
- Tris(4-fluorophenyl)phosphine
- Molecular formula
- C18H12F3OP
- Molecular weight
- 332.26
Names & synonyms
18437-79-1Tris(4-fluorophenyl)(oxo)-lambda~5~-phosphaneDTXSID20304259RefChem:386660DTXCID00255391TRIS(4-FLUOROPHENYL)PHOSPHINE OXIDE1-bis(4-fluorophenyl)phosphoryl-4-fluorobenzeneTris(p-fluorophenyl)phosphine oxideNSC164997TFPPOSCHEMBL779999tri(4-fluorophenyl)phosphine oxide
Show more names
tris(4-flourophenyl)phosphine oxideMFCD00123302AKOS015951475Phosphine oxide,tris(4-fluorophenyl)-TFPPO, Tris(4-fluorophenyl)phosphineNSC-164997DB-065477H43225
Database identifiers
- CAS
18437-79-1- PubChem CID
- 295597
- DTXSID
DTXSID20304259- Nikkaji
- J149.695F
Properties
Computed structural propertiesFilling in
- XLogP
- 4.4
- Topological polar surface area
- 17.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 3
- Heavy atoms
- 23
- Formal charge
- 0
- Complexity
- 358
Experimental & physicochemical properties
SpringerMaterials Properties31P nuclear magnetic resonance spectrum
Physicochemical properties
- Boiling point
- 450.3 · 450.3±45.0 °C(Predicted)
- Density
- 1.32 · 1.32
- CAS DataBase Reference
- 18437 · 18437-79-1
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 280 · P280-P305+P351+P338
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P280-P305+P351+P338
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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