28679-16-5
28679-16-5 structure
- Name: UNII:X92D8F674P
- Chemical Name: Trimethylhexamethylene Diisocyanate (2,2,4- and 2,4,4- mixture),TMDI
- CAS Number: 28679-16-5
- Molecular Formula: C11H18N2O2
- Molecular Weight: 210.273
- Create Date: 2018-07-22 17:32:36
- Modify Date: 2025-08-21 18:08:43
| Name | Trimethylhexamethylene Diisocyanate (2,2,4- and 2,4,4- mixture),TMDI |
|---|---|
| Synonyms |
1,6-diisocyanatotrimethylhexane
Diisocyanatotrimethylhexyl 2,2,4-TRIMETHYL-1,6-DIISOCYANATOHEXANE trimethylhexa-1,6-diyl diisocyanate Hexane, 1,6-diisocyanato-2,2,4-trimethyl- TriMethylhexaMethylene Diisocyanate (2,2,4- and 2,4,4- Mixture) Un2328 1,6-Diisocyanato-2,2,4-trimethylhexane Einecs 249-151-6 trimethylhexamethyleneisocyanate TMDI Hexane, 1,6-diisocyanato-3,5,5-trimethyl- UNII:X92D8F674P Hexane,1,6-diisocyanatotrimethyl Trimethylhexa-1,6-diyldiisocyanat |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 283.8±23.0 °C at 760 mmHg |
| Molecular Formula | C11H18N2O2 |
| Molecular Weight | 210.273 |
| Flash Point | 114.6±28.0 °C |
| Exact Mass | 210.136826 |
| PSA | 58.86000 |
| LogP | 4.07 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.476 |
| Hazard Codes | T+ |
|---|---|
| Risk Phrases | 23/24/25-40 |
| Safety Phrases | 26-36/37/39-45 |
| RIDADR | UN 2206 |
| Hazard Class | 6.1 |