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Molecule
Phosphorus Trifluoride
CAS: 7783-55-3 · F3P
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 7783-55-3
- Molecular Formula
- F3P
- Molecular Mass
- 87.97 g/mol
Identifiers
CAS Registry Number
7783-55-3
SMILES
FP(F)F
InChI Key
WKFBZNUBXWCCHG-UHFFFAOYSA-N
InChI
InChI=1S/F3P/c1-4(2)3
Names and Synonyms
- Phosphorus Trifluoride Common Name
- Phosphorous trifluoride Synonym
- Phosphorus fluoride (PF3) Synonym
- Phosphorus trifluoride Synonym
- Trifluorophosphine Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 87.97 g/mol | CAS Common Chemistry |
| 87.96897129 g/mol | RDKit | |
| 87.968 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Phosphorus_trifluoride | CAS Common Chemistry |
| Boiling Point | -95 °C | CAS Common Chemistry |
| Canonical SMILES | FP(F)F | CAS Common Chemistry |
| InChI | InChI=1S/F3P/c1-4(2)3 | CAS Common Chemistry |
| InChI Key | InChIKey=WKFBZNUBXWCCHG-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -160 °C | CAS Common Chemistry |
| Name | Phosphorus trifluoride | CAS Common Chemistry |
| Heavy Atom Count | 4 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 2.1218 | RDKit |
| Molar Refractivity | 10.244000000000002 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 87.968 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
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5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 87.97 g/mol. Edit any field — others recompute live.
