3,4-Dimethylphenyl isocyanate
- Product Name3,4-Dimethylphenyl isocyanate
- CAS51163-27-0
- CBNumberCB1373662
- MFC9H9NO
- MW147.17
- EINECS625-597-0
- MDL NumberMFCD00013867
- MOL File51163-27-0.mol
- MSDS FileSDS
Chemical Properties
| Boiling point | 85 °C2 mm Hg(lit.) |
| Density | 1.051 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point | 198 °F |
| storage temp. | 2-8°C, stored under nitrogen |
| Appearance | Colorless to light yellow Liquid |
| Water Solubility | Hydrolyzes in water. |
| Sensitive | Moisture Sensitive |
| BRN | 775149 |
| CAS DataBase Reference | 51163-27-0 |
Safety
| Symbol(GHS) |
 
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| Signal word | Danger | |||||||||
| Hazard statements | H227-H300-H315-H319-H330-H334-H335 | |||||||||
| Precautionary statements | P301+P310a-P304+P340-P305+P351+P338-P320-P330-P405-P501a | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 23-26-36 | |||||||||
| RIDADR | UN 2206 6.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2929100090 | |||||||||
| NFPA 704: |
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