PRODUCT Properties
| Melting point: | -35°C |
| Boiling point: | 117 °C775 mm Hg(lit.) |
| Density | 1.36 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 55 °F |
| storage temp. | 2-8°C |
| form | liquid |
| color | Clear, colourless |
| Specific Gravity | 1.360 |
| BRN | 2041492 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 452-67-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,5-Difluorotoluene(452-67-5) |
Description and Uses
2,5-Difluorobenzaldehyde is a very important fine chemical. It is an intermediate for the synthesis of many important chemicals and is used as an intermediate for medicines, pesticides, and liquid crystal materials.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225-H315-H319-H335 |
| Precautionary statements | P210-P233-P240-P241+P242+P243-P280-P303+P361+P353-P403+P235-P501-P261-P305+P351+P338-P405-P501a |
| Hazard Codes | F,F+ |
| Risk Statements | 11 |
| Safety Statements | 16-29-33 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Flammable |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29039990 |
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
