26447-40-5
26447-40-5 structure
- Name: 4,4'-methylenebis(phenyl isocyanate)
- Chemical Name: mixture of (4,4'-Diisocyantodiphenylmethane,2,4'-Diisocyanatodiphenylmethane,2,2'-Diisocyanatodiphenylmetane)
- CAS Number: 26447-40-5
- Molecular Formula: C15H10N2O2
- Molecular Weight: 250.25200
- Create Date: 2018-05-16 08:00:00
- Modify Date: 2025-08-22 13:33:34
| Name | mixture of (4,4'-Diisocyantodiphenylmethane,2,4'-Diisocyanatodiphenylmethane,2,2'-Diisocyanatodiphenylmetane) |
|---|---|
| Synonyms |
Diisocyanodiphenylmethane
methylenediphenylene-4,4'-(2,4'- or 2,2'-)diisocyanate 4,4'-Diisocyantodiphenylmethane,2,4'-Diisocyanatodiphenylmethane,2,2'-Diisocyanatodiphenylmetane,mixture of EINECS 247-714-0 4,4'-(2,4'- or 2,2'-)Diisocyanodiphenylmethanne MFCD00036131 |
| Density | 1.13 g/cm3 |
|---|---|
| Boiling Point | 373.4ºC at 760 mmHg |
| Melting Point | 42-45℃ |
| Molecular Formula | C15H10N2O2 |
| Molecular Weight | 250.25200 |
| Flash Point | 154ºC |
| Exact Mass | 250.07400 |
| PSA | 58.86000 |
| LogP | 3.21200 |
| Storage condition | 2-8°C |
| Hazard Codes | Xn |
|---|---|
| Risk Phrases | 20-36/37/38-42/43 |
| Safety Phrases | 23-36/37-45 |
| RIDADR | UN 2811 |