p-Phenylene diisocyanate
| Post Date: | Nov 01,2021 |
| Expiry Date: | Apr 30,2022 |
| Detailed Description: |
Cas No. :104-49-4
Name :p-phenylene diisocyanate(PPDI) property :White flaky solid . melting Point: 94 deg C , Boiling Point: 110~112 °C( 3.3kPa ) , Specific Gravity/Density: 1.17g/cm3 Use :Used as intermediate . |
| CAS Registry Number: |
104-49-4 |
| Synonyms: | ;PPDI;4,4′-phenyl isocyanate;Benzene 1,4-Diisocyanate;1,4-Phenylene Diisocyanate;1,4-Benzenediisocyanate;1,4-diisocyanato-benzen;1,4-Diisocyanatobenzene;1,4-diisocyanato-Benzene;benzene, 1,4-diisocyanato-;Isocyanic acid, p-phenylene ester;isocyanicacid,p-phenyleneester;Phenylene-1,4-diisocyanate;p-Phenylene isocyanate;p-phenyleneisocyanate;1,4-diisocyanatobenzene;p-Phenyl Diisocyanate; |
| Molecular Formula: | C8H4N2O2 |
| Molecular Weight: | 160.1296 |
| Molecular Structure: | 
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| Hazard Symbols: | |
| Risk Codes: | R20/21/22:; R36/37/38:; R42:; |
| Safety Description: | S22:; S26:; S36/37:; |