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Perfluoroheptane
CAS: 335-57-9 | C7F16
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
335-57-9
Molecular Formula:
C7F16
Molecular Mass:
388.04 g/mol
Names and Synonyms:
Perfluoroheptane
Heptane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-hexadecafluoro-
Heptane, hexadecafluoro-
1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-Hexadecafluoroheptane
Perfluoroheptane
Perfluoro-n-heptane
Hexadecafluoroheptane
Fluorinert PF 5070
PF 5070
NSC 79256
Identifiers:
SMILES:
FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI:
InChI=1S/C7F16/c8-1(9,2(10,11)4(14,15)6(18,19)20)3(12,13)5(16,17)7(21,22)23
Key Properties
Boiling Point
82.5 °C
CAS Common Chemistry
Melting Point
-78 °C
CAS Common Chemistry
Density
1.73 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 | 388.04 g/mol | CAS Common Chemistry |
| 388.04499999999996 g/mol | RDKit | |
| 387.97445152 g/mol | RDKit | |
| Density | 1.73 g/cm³ | CAS Common Chemistry |
| 1.7332 g/cm3 @ Temp: 20 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Perfluoroheptane | CAS Common Chemistry |
| Boiling Point | 82.5 °C | CAS Common Chemistry |
| Canonical SMILES | FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F | CAS Common Chemistry |
| InChI | InChI=1S/C7F16/c8-1(9,2(10,11)4(14,15)6(18,19)20)3(12,13)5(16,17)7(21,22)23 | CAS Common Chemistry |
| InChI Key | InChIKey=LGUZHRODIJCVOC-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -78 °C | CAS Common Chemistry |
| Name | Perfluoroheptane | CAS Common Chemistry |
| Heavy Atom Count | 23 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 5.287500000000001 | RDKit |
| Molar Refractivity | 36.845 | RDKit |
