PRODUCT Properties
| Melting point: | 43-46 °C(lit.) |
| Boiling point: | 265℃ |
| Density | 1.12 |
| refractive index | 1.5300 (estimate) |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| color | White to Almost white |
| Water Solubility | Insoluble in water. |
| BRN | 2719631 |
| Stability: | Stable. Incompatible with strong bases, strong acids, strong oxidizing agents. |
Description and Uses
It is employed in the replacement of nuclear alkoxyl groups to yield dimethoxy ketones by the action of methyl and phenyl Grignard reagents on 2,3-dimethoxybenzonitrile.
Safety
| Symbol(GHS) |   GHS06,GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335-H302-H312-H331 |
| Precautionary statements | P261-P280-P305+P351+P338-P304+P340-P405-P501a |
| Hazard Codes | Xn,Xi |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | 3276 |
| WGK Germany | 3 |
| RTECS | DI4355000 |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 2926907090 |
![2,3-Dihydrobenzo[b][1,4]dioxine-5-carbonitrile](https://img.chemicalbook.com/CAS/GIF/148703-14-4.gif)
