4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE
4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE
CAS: 105442-35-1
Molecular Formula: C23H26N2O2
4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE - Names and Identifiers
| Name | 4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE |
| Synonyms | 4,4'-METHYLENEBIS(2,6-DIETHYLPHENYL) ISOCYANATE Benzene, 1,1'-methylenebis[2,6-diethyl-4-isocyanato- 4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE 5-[(3,5-diethyl-4-isocyanatophenyl)methyl]-1,3-diethyl-2-isocyanatobenzene 4,4'-Methylenebis(2,6-diethylphenylisocyanate)~3,3',5,5'-Tetraethyldiphenylmethane-4,4'-diisocyanate |
| CAS | 105442-35-1 |
4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE - Physico-chemical Properties
| Molecular Formula | C23H26N2O2 |
| Molar Mass | 362.46 |
| Density | 1.04±0.1 g/cm3(Predicted) |
| Melting Point | 55-57°C(lit.) |
| Boling Point | 494.1±45.0 °C(Predicted) |
4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37 - Irritating to eyes and respiratory system. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | 2811 |
| WGK Germany | 3 |
| Hazard Class | 6.1(b) |
| Packing Group | III |
