3,5-Dimethylphenyl isocyanate
ALDRICH/390100 - 99%
CAS Number: 54132-75-1
Empirical Formula (Hill Notation): C9H9NO
Molecular Weight: 147.17
EC Number: 258-987-0
MDL Number: MFCD00013868
Linear Formula: (CH3)2C6H3NCO
Product Type: Chemical
| assay | 99% |
| density | 1.045 g/mL at 25 °C (lit.) |
| form | liquid |
| functional group | isocyanate |
| InChI | 1S/C9H9NO/c1-7-3-8(2)5-9( |
| InChI key | DZSGDHNHQAJZCO-UHFFFAOYSA |
| refractive index | n |
| SMILES string | Cc1cc(C)cc(c1)N=C=O |
| storage temp. | 2-8°C |
| vapor pressure | 0.2 psi ( 20 °C) |
| Application: | Uses include linking with oligosaccharides and cyclodextrins for chiral chromatography stationary phases. |
| 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) | 183.2 °F - closed cup |
| Flash Point(C) | 84 °C - closed cup |
| Purity | 99% |
| Density | 1.045 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |


