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Norbornane dimethyleneisocyanate 74091-64-8
| Product name: | Norbornane dimethyleneisocyanate |
| Molecular weight: | 206.24 |
| Density: | 1.15 (20°C) |
| Melting point (°C) : | -30 and less |
| Boiling point (°C) : | 159 (0.8E3Pa) ; 135 (0.27E3Pa) |
| Flash point (°C) : | 172 |
| Viscosity mPa·s (20°C) : | 9.0 (25°C) |
| Properties: | colorless transparent liquid with low viscosity, with special odor. |
| Solubility: | decomposition in Water, soluble in organic solvents. |
| Uses: |
used as the modifier of polyurethane resin, can increase the light resistance, weather resistance, yellowing resistance and mechanical strength and chemical resistance of resin, because it has a solid alkyl norbornene structure. |
| Others: | There are two isomers, commercially available products is a mixture of these two isomers. Irritative matter. |
| Structural formula: |  |
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