PRODUCT Properties
| Boiling point: | 99.2 °C (lit.) |
| Density | 1.18 g/mL at 25 °C (lit.) |
| vapor pressure | 30.03-200.2hPa at 20.03-56.98℃ |
| refractive index | 1.3465-1.3485 |
| Flash point: | 25 °C |
| storage temp. | 2-8°C |
| solubility | DMSO (Sparingly), Methanol (Sparingly) |
| form | Liquid |
| Specific Gravity | 1.242 |
| color | Clear colorless |
| Water Solubility | Slightly soluble in water |
| BRN | 1748597 |
| InChIKey | GZKHDVAKKLTJPO-UHFFFAOYSA-N |
| LogP | 0.87 at 25℃ |
| CAS DataBase Reference | 454-31-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Acetic acid, difluoro-, ethyl ester(454-31-9) |
| EPA Substance Registry System | Acetic acid, difluoro-, ethyl ester (454-31-9) |
Description and Uses
Ethyl difluoroacetate is used in pharmaceutical intermediates, acrylization oxidation and halogenating reaction of catalyst. Also ethyl difluoroacetate is used in preparing pyrrazolo-pyrimidine derivatives.
Safety
| Symbol(GHS) |   GHS02,GHS05 |
| Signal word | Danger |
| Hazard statements | H226-H314 |
| Precautionary statements | P210-P233-P240-P280-P303+P361+P353-P305+P351+P338 |
| Hazard Codes | C,F,T,Xi |
| Risk Statements | 34-10 |
| Safety Statements | 45-36/37/39-26-16-27 |
| RIDADR | 1992 |
| WGK Germany | 3 |
| Hazard Note | Flammable |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29159000 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
