Cyclohexyl isocyanate
ALDRICH/C105198 - 98%
Synonym: Isocyanatocyclohexane
CAS Number: 3173-53-3
Empirical Formula (Hill Notation): C7H11NO
Molecular Weight: 125.17
EC Number: 221-639-3
MDL Number: MFCD00003840
Linear Formula: C6H11NCO
Product Type: Chemical
| assay | 98% |
| bp | 168-170 °C (lit.) |
| density | 0.98 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C7H11NO/c9-6-8-7-4-2-1 |
| InChI key | KQWGXHWJMSMDJJ-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | O=C=NC1CCCCC1 |
| vapor pressure | 1.83 psi ( 20 °C) |
| Disclaimer: | precipitation may occur during storage |
| Packaging: | 25, 100, 500 g in glass bottle |
| Symbol | ![]() ![]() GHS02,GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H226 - H302 + H312 - H315 - H317 - H319 - H330 - H334 - H335 |
| Precautionary statements | P210 - P280 - P301 + P312 + P330 - P302 + P352 + P312 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | T+ |
| Risk Statements | 10-21/22-26-36/37/38-42 |
| Safety Statements | 26-28-36/37-45 |
| RIDADR | UN 2488 3(6.1) / PGI |
| WGK Germany | WGK 2 |
| Flash Point(F) | 120.2 °F - closed cup |
| Flash Point(C) | 49 °C - closed cup |
| Purity | 98% |
| bp | 168-170 °C (lit.) |
| Density | 0.98 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |




