Ethane, tetrafluoro-(7CI,9CI) (CAS 29759-38-4) — formula C2H2F4, molecular weight 102.03; category organic chemicals.
| CAS Number | 29759-38-4 |
|---|---|
| Molecular Formula | C2H2F4 |
| Molecular Weight | 102.03 |
| Melting Point | -103.296 °C |
| Boiling Point | -26.5 °C at 1 atmosphere |
| LogP | log Kow = 1.68 |
| Applications | Refrigerants, Propellants, non-motive (blowing agents), Used as a refrigerant, pharmaceutical propellant, and blowing agent for foams, Used to replace dichlorodifluoromethane as a refrigerant, Environmentally acceptable alternative to chlorofluorocarbons used as a refrigerant, solvent and propellant, HFC 134a ... can be used as ... a propellant in medicinal aerosols instead of CFC 114 |
| Category | Organic Chemicals |
Documented applications: Refrigerants, Propellants, non-motive (blowing agents), Used as a refrigerant, pharmaceutical propellant, and blowing agent for foams, Used to replace dichlorodifluoromethane as a refrigerant, Environmentally acceptable alternative to chlorofluorocarbons used as a refrigerant, solvent and propellant, HFC 134a ... can be used as ... a propellant in medicinal aerosols instead of CFC 114.
Ethane, tetrafluoro-(7CI,9CI) is a carbon-based organic compound with CAS registry number 29759-38-4 and molecular formula C2H2F4 (molecular weight 102.03), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 29759-38-4
Its molecular formula C2H2F4 comprises 2 C, 2 H, 4 F atoms.
Also known as: Ethane, tetrafluoro-(7CI,9CI) · 四氟乙烷-(7CI,9CI)
Category: organic chemicals
The CAS registry number of Ethane, tetrafluoro-(7CI,9CI) is 29759-38-4.
Molecular formula C2H2F4, molecular weight 102.03.
It is also registered under: Ethane, tetrafluoro-(7CI,9CI), 四氟乙烷-(7CI,9CI).
Recorded applications: Refrigerants, Propellants, non-motive (blowing agents), Used as a refrigerant, pharmaceutical propellant, and blowing agent for foams, Used to replace dichlorodifluoromethane as a refrigerant, Environmentally acceptable alternative to chlorofluorocarbons used as a refrigerant, solvent and propellant, HFC 134a ... can be used as ... a propellant in medicinal aerosols instead of CFC 114.
Category: Organic Chemicals.
Independent reference data for Ethane, tetrafluoro-(7CI,9CI) (CAS 29759-38-4), compiled from public chemistry databases.
| CAS Registry Number | 29759-38-4 |
|---|---|
| PubChem CID | 13129 |
| Molecular formula | C2H2F4 |
| IUPAC name | 1,1,1,2-tetrafluoroethane |
| UNII (FDA) | DH9E53K1Y8 |
| Molecular Weight | 102.03 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 102.00926271 |
| Monoisotopic Mass | 102.00926271 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 6 |
| Boiling Point | -26.5 °C at 1 atmosphere |
|---|---|
| Boiling Point | -26 °C |
| Boiling Point | -26.2 °C @760 [mm Hg] |
| Melting Point | -103.296 °C |
| Melting Point | -101 °C |
| Density | 1.2072 g/cu cm at 25 °C |
| Density | 1.21 (L) |
| Vapor Pressure | 4990 mm Hg at 25 °C |
| Vapor Pressure | 96 [mm Hg] @25 °C |
| LogP | log Kow = 1.68 |
1,1,1,2-TETRAFLUOROETHANE; Norflurane; 811-97-2; HFC-134a; Tetrafluoroethane; 1,2,2,2-Tetrafluoroethane; Refrigerant R134a; HFA 134a; HFA-134a; R-134a; Norflurano; Genetron 134a; Khladon 134a; Norfluranum; Arcton 134a; Dymel 134a
| Regulatory & Food Contact | 1,1,1,2-Tetrafluoroethane (HFC-134a) Use in the production of food flavors and flavorings as an extraction solvent Scientific procedures FDA has no questions INEOS Fluor, Ltd. |
|---|---|
| GHS notification summary | 10.3% (57 / 556) |
| GHS notification summary | 10.3% (57 / 556) |
|---|---|
| Reported hazard statements | H280 (89.7%), H336 |
This chemical does not meet GHS hazard criteria for 10.3% (57 of 556) of reports.
H280 (89.7%): Contains gas under pressure; may explode if heated [Warning Gases under pressure]
Ethane, tetrafluoro-(7CI,9CI) · CAS 29759-38-4 · C2H2F4. UNII DH9E53K1Y8. Boiling Point: -26.5 °C at 1 atmosphere; Boiling Point: -26 °C; Boiling Point: -26.2 °C @760 [mm Hg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 四氟乙烷-(7CI,9CI)