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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
Names and Synonyms:
Tetrafluoroethylene
Ethene, 1,1,2,2-tetrafluoro-
Ethylene, tetrafluoro-
Ethene, tetrafluoro-
1,1,2,2-Tetrafluoroethene
Tetrafluoroethylene
Tetrafluoroethene
Perfluoroethene
Perfluoroethylene
TFE
1,1,2,2-Tetrafluoroethylene
Ethylene tetrafluoride
R 1114
Teflon 851K02730
PFC 1114
BYK 990
FO 1114
Identifiers:
SMILES:
FC(F)=C(F)F
InChI:
InChI=1S/C2F4/c3-1(4)2(5)6
Key Properties
Boiling Point
-75.9 °C
CAS Common Chemistry
Melting Point
-142.5 °C
CAS Common Chemistry
Density
1.52 g/cm³
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
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.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 100.01 g/mol | CAS Common Chemistry |
| 100.01400000000001 g/mol | RDKit | |
| 99.99361288 g/mol | RDKit | |
| Density | 1.52 g/cm³ | CAS Common Chemistry |
| 1.519 g/cm3 @ Temp: -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 |
| Molar Refractivity | 11.458000000000002 | RDKit |
