2,6-Dimethylphenyl isocyanate
ALDRICH/252336 - 99%
CAS Number: 28556-81-2
Empirical Formula (Hill Notation): C9H9NO
Molecular Weight: 147.17
MDL Number: MFCD00002012
Linear Formula: (CH3)2C6H3NCO
Product Type: Chemical
| assay | 99% |
| bp | 87-89 °C/12 mmHg (lit.) |
| density | 1.057 g/mL at 25 °C (lit.) |
| form | liquid |
| functional group | isocyanate |
| InChI | 1S/C9H9NO/c1-7-4-3-5-8(2) |
| InChI key | YQLRKXVEALTVCZ-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | Cc1cccc(C)c1N=C=O |
| storage temp. | 2-8°C |
| Application: | 2,6-Dimethylphenyl isocyanate has been used in the preparation of: • derivatized β-cyclodextrins, used as chiral stationary phase in normal-phase liquid chromatography • tris( 2,6-dimethylphenylimido)m • 1-(2-isopropylphenyl)-3-(2,6-dimethylphenyl)urea |
| Packaging: | 5, 25 g in glass bottle |
| Symbol | ![]() GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302 + H312 + H332 - H315 - H317 - H319 - H334 - H335 |
| Precautionary statements | P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 23-26-27-28-37/39 |
| RIDADR | UN 2206PSN1B 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 188.6 °F - closed cup |
| Flash Point(C) | 87 °C - closed cup |
| Purity | 99% |
| bp | 87-89 °C/12 mmHg (lit.) |
| Density | 1.057 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |



