CAS:123-61-5丨1,3-Phenylene Diisocyanate
CAS No. 123-61-5 Molecular formula C8H4N2O2 Molecular weight 160.13 Purity:98% Package:50g/100g/250g/500g/1kg/bulk quantity Worldwide Delivery Made in China
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Product introduction
1,3-Phenylene Diisocyanate used for
1,3-Phenylene Diisocyanate (1,3-PDI) is a colorless liquid that is soluble in organic solvents. It has a constant boiling point and can be used as an organic solvent. 1,3-PDI reacts with ethylene diamine to form the corresponding polycarboxylic acid.
Specification of CAS: 123-61-5丨1,3-Phenylene Diisocyanate
| ITEMS | SPECIFICATION |
| CAS | 123-61-5 |
| Name | 1,3-Phenylene Diisocyanate |
| Molecular formula | C8H4N2O2 |
| Molecular weight | 160.13 |
| Melting point | 49-51 °C(lit.) |
| Boiling point | 121 °C25 mm Hg(lit.) |
| Density | 1.3848 (rough estimate) |
| Refractive index | 1.4900 (estimate) |
| Flash point | >230 °F |
| Storage conditions | 2-8°C |
| Form | Powder or block |
| Color | Crystal |


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