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Molecule
1,2-Dichloro-1,1-Difluoroethane
CAS: 1649-08-7 · C2H2Cl2F2
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 1649-08-7
- Molecular Formula
- C2H2Cl2F2
- Molecular Mass
- 134.94 g/mol
Identifiers
CAS Registry Number
1649-08-7
SMILES
FC(F)(Cl)CCl
InChI Key
SKDFWEPBABSFMG-UHFFFAOYSA-N
InChI
InChI=1S/C2H2Cl2F2/c3-1-2(4,5)6/h1H2
Names and Synonyms
- 1,2-Dichloro-1,1-Difluoroethane Systematic Name
- Ethane, 1,2-dichloro-1,1-difluoro- Synonym
- 1,2-Dichloro-1,1-difluoroethane Synonym
- 1,1-Difluoro-1,2-dichloroethane Synonym
- 1,2-Dichloro-2,2-difluoroethane Synonym
- Fron 132b Synonym
- R 132b Synonym
- HCFC 132b Synonym
- FC 132b Synonym
- CFC 132b Synonym
- F 132b Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 134.94 g/mol | CAS Common Chemistry |
| 134.934 g/mol | chempirical lib | |
| Density | 1.42 g/cm³ | CAS Common Chemistry |
| 1.4163 g/cm3 @ 20 °C | CAS Common Chemistry | |
| Canonical SMILES | FC(F)(Cl)CCl | CAS Common Chemistry |
| InChI | InChI=1S/C2H2Cl2F2/c3-1-2(4,5)6/h1H2 | CAS Common Chemistry |
| InChI Key | InChIKey=SKDFWEPBABSFMG-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -101.2 °C | CAS Common Chemistry |
| Name | 1,2-Dichloro-1,1-difluoroethane | CAS Common Chemistry |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 2.0568 | RDKit |
| Molar Refractivity | 21.519999999999996 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 133.950161864 g/mol | RDKit |
| Boiling Point | 46.8 °C @ 760 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
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120
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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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MW = 134.94 g/mol; density = 1.420 g/mL. Edit any field — others recompute live.
