PRODUCT Properties
| Melting point: | 36-40 °C(lit.) |
| Boiling point: | 376.3±35.0 °C(Predicted) |
| Density | 1.13±0.1 g/cm3(Predicted) |
| vapor pressure | 0.001Pa at 20℃ |
| Flash point: | 110 °C |
| storage temp. | -20°C Freezer, Under inert atmosphere |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| color | White to Pale Beige |
| Water Solubility | 30μg/L at 22℃ |
| Stability: | Moisture Sensitive |
| EPA Substance Registry System | Diphenylmethane-2,4'-diisocyanate (5873-54-1) |
Description and Uses
2 4''-Methylenebis(phenyl Isocyanate) is a research reagent used for studies on emission behavior of reactive polyurethane hotmelt adhesives.
Safety
| Symbol(GHS) |   GHS08,GHS07 |
| Signal word | Danger |
| Hazard statements | H334-H315-H373-H332-H317-H319-H351-H335 |
| Precautionary statements | P260-P314-P501-P264-P280-P302+P352-P321-P332+P313-P362-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P280-P305+P351+P338-P337+P313P-P261-P285-P304+P341-P342+P311-P501-P201-P202-P281-P308+P313-P405-P501-P261-P271-P304+P340-P312 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-36 |
