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Dichlorofluoromethane
CAS: 75-43-4 | CHCl2F
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
75-43-4
Molecular Formula:
CHCl2F
Molecular Weight:
102.923 g/mol
Names and Synonyms:
Dichlorofluoromethane
FCFC 141b
F 21 (fluorocarbon)
AF 22 (fluorocarbon)
AF 22
HCFC 21
CFC 21
R 21 (refrigerant)
R 21
Fluorocarbon-21
FC 21
Monofluorodichloromethane
Genetron 21
Freon 21
Fluorodichloromethane
Dichloromonofluoromethane
Arcton 7
Algofrene Type 5
F 21
Dichlorofluoromethane
Methane, dichlorofluoro-
Identifiers:
SMILES:
FC(Cl)Cl
InChI:
InChI=1S/CHCl2F/c2-1(3)4/h1H
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
Physical Properties
| Property | Value | Source |
|---|---|---|
| molecular_mass | 102.92 g/mol | Legacy Database |
| density | 1.41 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Dichlorofluoromethane None | Legacy Database |
| cas-boiling-point | 8.9 °C @ Press: 760 Torr None | Legacy Database |
| cas-canonical-smile | FC(Cl)Cl None | Legacy Database |
| cas-density | 1.405 g/cm3 @ Temp: 9 °C None | Legacy Database |
| cas-inchi | InChI=1S/CHCl2F/c2-1(3)4/h1H None | Legacy Database |
| cas-inchi-key | InChIKey=UMNKXPULIDJLSU-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | -135 °C None | Legacy Database |
| cas-name | Dichlorofluoromethane None | Legacy Database |
| wikipedia-name | Dichlorofluoromethane None | Legacy Database |
| LogP | 1.7171 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 102.923 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 101.943933612 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 4 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 0 count | RDKit |
| Hydrogen Bond Donors | 0 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 0 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 0 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 0.0 Ų | RDKit |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 16.602 | RDKit |
