p-Tolyl isocyanate
- Product Namep-Tolyl isocyanate
- CAS622-58-2
- MFC8H7NO
- MW133.15
- EINECS210-743-4
- MOL File622-58-2.mol
Chemical Properties
Melting point | 155-156 °C(Solv: acetonitrile (75-05-8); hexane (110-54-3)) |
Boiling point | 70-72 °C/10 mmHg (lit.) |
Density | 1.056 g/mL at 25 °C (lit.) |
vapor pressure | 75.5Pa at 25℃ |
refractive index | n |
Flash point | 152 °F |
storage temp. | 2-8°C |
form | Liquid |
color | Clear slightly brown |
Water Solubility | 7.5g/L at 20℃ |
Sensitive | Moisture Sensitive |
BRN | 471494 |
InChIKey | MGYGFNQQGAQEON-UHFFFAOYSA-N |
LogP | 1.39 |
CAS DataBase Reference | 622-58-2(CAS DataBase Reference) |
NIST Chemistry Reference | Benzene, 1-isocyanato-4-methyl-(622-58-2) |
EPA Substance Registry System | p-Tolyl isocyanate (622-58-2) |
Safety Information
Hazard Codes | Xn |
Risk Statements | 20/21/22-36/37/38-42 |
Safety Statements | 23-26-45-36/37/39 |
RIDADR | 2206 |
WGK Germany | 3 |
RTECS | DA3681666 |
F | 21 |
TSCA | Yes |
HazardClass | 6.1 |
PackingGroup | II |
HS Code | 29299010 |