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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 Mass:
102.92 g/mol
Names and Synonyms:
Dichlorofluoromethane
Methane, dichlorofluoro-
Dichlorofluoromethane
F 21
Algofrene Type 5
Arcton 7
Dichloromonofluoromethane
Fluorodichloromethane
Freon 21
Genetron 21
Monofluorodichloromethane
FC 21
Fluorocarbon-21
R 21
R 21 (refrigerant)
CFC 21
HCFC 21
AF 22
AF 22 (fluorocarbon)
F 21 (fluorocarbon)
FCFC 141b
Identifiers:
SMILES:
FC(Cl)Cl
InChI:
InChI=1S/CHCl2F/c2-1(3)4/h1H
Key Properties
Boiling Point
8.9 °C @ Press: 760 Torr
CAS Common Chemistry
Melting Point
-135 °C
CAS Common Chemistry
Density
1.41 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 | 102.92 g/mol | CAS Common Chemistry |
| 102.923 g/mol | RDKit | |
| 101.943933612 g/mol | RDKit | |
| Density | 1.41 g/cm³ | CAS Common Chemistry |
| 1.405 g/cm3 @ Temp: 9 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Dichlorofluoromethane | CAS Common Chemistry |
| Boiling Point | 8.9 °C @ Press: 760 Torr | CAS Common Chemistry |
| Canonical SMILES | FC(Cl)Cl | CAS Common Chemistry |
| InChI | InChI=1S/CHCl2F/c2-1(3)4/h1H | CAS Common Chemistry |
| InChI Key | InChIKey=UMNKXPULIDJLSU-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -135 °C | CAS Common Chemistry |
| Name | Dichlorofluoromethane | 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 | 1.7171 | RDKit |
| Molar Refractivity | 16.602 | RDKit |
