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Molecule
Tetrafluoroethylene
CAS: 116-14-3 · C2F4
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 116-14-3
- Molecular Formula
- C2F4
- Molecular Mass
- 100.01 g/mol
Identifiers
CAS Registry Number
116-14-3
SMILES
FC(F)=C(F)F
InChI Key
BFKJFAAPBSQJPD-UHFFFAOYSA-N
InChI
InChI=1S/C2F4/c3-1(4)2(5)6
Names and Synonyms
- Tetrafluoroethylene Synonym
- Ethene, 1,1,2,2-tetrafluoro- Synonym
- Ethylene, tetrafluoro- Synonym
- Ethene, tetrafluoro- Synonym
- 1,1,2,2-Tetrafluoroethene Synonym
- Tetrafluoroethylene Synonym
- Tetrafluoroethene Synonym
- Perfluoroethene Synonym
- Perfluoroethylene Synonym
- TFE Synonym
- 1,1,2,2-Tetrafluoroethylene Synonym
- Ethylene tetrafluoride Synonym
- R 1114 Synonym
- Teflon 851K02730 Synonym
- PFC 1114 Synonym
- BYK 990 Synonym
- FO 1114 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 100.01 g/mol | CAS Common Chemistry |
| 100.01400000000001 g/mol | RDKit | |
| 100.014 g/mol | RDKit | |
| Density | 1.52 g/cm³ | CAS Common Chemistry |
| 1.519 g/cm3 @ -76 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Tetrafluoroethylene | CAS Common Chemistry |
| Boiling Point | -75.9 °C | CAS Common Chemistry |
| Canonical SMILES | FC(F)=C(F)F | CAS Common Chemistry |
| InChI | InChI=1S/C2F4/c3-1(4)2(5)6 | CAS Common Chemistry |
| InChI Key | InChIKey=BFKJFAAPBSQJPD-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -142.5 °C | CAS Common Chemistry |
| Name | Tetrafluoroethylene | CAS Common Chemistry |
| Heavy Atom Count | 6 | 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 | 1.991 | RDKit |
| 1.82 | chempirical lib | |
| Molar Refractivity | 11.458000000000002 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 99.99361288 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
6
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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Quick conversion
MW = 100.01 g/mol; density = 1.520 g/mL. Edit any field — others recompute live.
