1,2-dichloro-1,1-difluoroethane (CAS 1649-08-7) — formula C2H2Cl2F2, molecular weight 134.94; category organic chemicals.
| CAS Number | 1649-08-7 |
|---|---|
| Molecular Formula | C2H2Cl2F2 |
| Molecular Weight | 134.94 |
| Melting Point | -101.2 °C |
| Boiling Point | 46.8 °C @ 760 mm Hg |
| LogP | 2.2 |
| Category | Organic Chemicals |
1,2-dichloro-1,1-difluoroethane is a carbon-based organic compound with CAS registry number 1649-08-7 and molecular formula C2H2Cl2F2 (molecular weight 134.94), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1649-08-7
Its molecular formula C2H2Cl2F2 comprises 2 C, 2 H, 2 Cl, 2 F atoms.
Also known as: 1,2-dichloro-1,1-difluoroethane · 1,2-二氯-1,1-二氟乙烷
Category: organic chemicals
The CAS registry number of 1,2-dichloro-1,1-difluoroethane is 1649-08-7.
Molecular formula C2H2Cl2F2, molecular weight 134.94.
It is also registered under: 1,2-dichloro-1,1-difluoroethane, 1,2-二氯-1,1-二氟乙烷.
Category: Organic Chemicals.
Independent reference data for 1,2-dichloro-1,1-difluoroethane (CAS 1649-08-7), compiled from public chemistry databases.
| CAS Registry Number | 1649-08-7 |
|---|---|
| PubChem CID | 15442 |
| Molecular formula | C2H2Cl2F2 |
| IUPAC name | 1,2-dichloro-1,1-difluoroethane |
| UNII (FDA) | K90K8VM1NQ |
| Molecular Weight | 134.94 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 133.9501618 |
| Monoisotopic Mass | 133.9501618 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 6 |
| Boiling Point | 46.8 °C @ 760 mm Hg |
|---|---|
| Melting Point | -101.2 °C |
| Solubility | In water, 850 mg/l @ 24 °C |
| Density | 1.4163 g/cu cm @ 20 °C |
| Vapor Pressure | 340.0 [mmHg] |
| Vapor Pressure | 340 mm Hg @ 25 °C |
1,2-DICHLORO-1,1-DIFLUOROETHANE; 1649-08-7; HCFC-132b; Ethane, 1,2-dichloro-1,1-difluoro-; K90K8VM1NQ; DTXSID5031393; RefChem:411575; 1,2-DCDFE; DTXCID3011393; 216-714-2; DICHLORODIFLUOROETHANE; 1,2-dichloro-1,1-difluoro-ethane; 1,1-Difluoro-1,2-dichloroethane; MFCD00042125; CF2ClCH2Cl; HSDB 6758
| GHS notification summary | 7.3% (3 / 41) |
|---|
| GHS notification summary | 7.3% (3 / 41) |
|---|---|
| Reported hazard statements | H319 (92.7%) |
This chemical does not meet GHS hazard criteria for 7.3% (3 of 41) of reports.
H319 (92.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1,2-dichloro-1,1-difluoroethane · CAS 1649-08-7 · C2H2Cl2F2. UNII K90K8VM1NQ. Boiling Point: 46.8 °C @ 760 mm Hg; Melting Point: -101.2 °C; Solubility: In water, 850 mg/l @ 24 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,2-二氯-1,1-二氟乙烷