811-97-2
811-97-2 structure
- Name: 1,1,1,2-Tetrafluoroethane
- Chemical Name: 1,1,1,2-Tetrafluoroethane
- CAS Number: 811-97-2
- Molecular Formula: C2H2F4
- Molecular Weight: 102.031
- Catalog: API Antibiotics Other antibiotics
- Create Date: 2018-02-28 08:00:00
- Modify Date: 2025-08-21 17:34:00
| Name | 1,1,1,2-Tetrafluoroethane |
|---|---|
| Synonyms |
Refrigerant R 134a
1,1,1,2-Tetrafluoroethane 1,1,1,2-tetrafluoro-nonan-3-one Klea HFC-134a Ethane, 1,1,1,2-tetrafluoro- 1,2,2,2-tetrafluoroethane 1,1,1-trifluoro-2-fluoroethane Forane 134a trifluoro-2-fluoroethane AK 134a tetrafluoroethane Freon 134a 3-Nonanone,1,1,1,2-tetrafluoro r-134a MFCD00066608 HFC-134a HC 134a Norflurane HFA-134a 1,1,1,2-tetrafluoro-3-nonanone UNII-DH9E53K1Y8 EINECS 212-377-0 |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | -39.8±8.0 °C at 760 mmHg |
| Melting Point | -101°C |
| Molecular Formula | C2H2F4 |
| Molecular Weight | 102.031 |
| Flash Point | -84.4±7.1 °C |
| Exact Mass | 102.009262 |
| LogP | 0.77 |
| Vapour Pressure | 6631.9±0.0 mmHg at 25°C |
| Index of Refraction | 1.225 |
| Stability | Stable. May cause damage to the atmosphere. Incompatible with active metals, strong oxidizing agents. |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Safety Phrases | S23-S38 |
| RIDADR | UN 3159 2.2 |
| WGK Germany | 1 |
| RTECS | KI8842500 |
| Hazard Class | 2.2 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
