A7692912
p-Tolyl isocyanate , 98% , 622-58-2
Synonym(s):
4-Methylphenyl isocyanate
CAS NO.：622-58-2
Empirical Formula: C8H7NO
Molecular Weight: 133.15
MDL number: MFCD00002029
EINECS: 210-743-4
| Pack Size | Price | Stock | Quantity |
| 5G | RMB37.60 | In Stock |
|
| 25G | RMB81.60 | In Stock |
|
| 100G | RMB224.80 | In Stock |
|
| 500G | RMB1000.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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) |
Description and Uses
p-Tolyl isocyanate was used to study the catalytic role of supported Rhodium(I) complex toward the reductive carbonylation of nitrobenzene in DMF medium.
Safety
| Symbol(GHS) |    GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302+H312+H332-H314-H317-H334-H335 |
| Precautionary statements | P261-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| 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 |
