104-49-4 p-phenylene diisocyanate
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p-phenylene diisocyanate |
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p-phenylene diisocyanate; 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 |
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C8H4N2O2 |
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160.1296 |
InChI |
InChI=1/C8H4N2O2/c11-5-9-7-1-2-8(4-3-7)10-6-12/h1-4H |
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104-49-4 |
EINECS |
203-207-6 |
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1.17g/cm3 |
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94℃ |
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236.2°C at 760 mmHg |
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1.567 |
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92.4°C |
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0.048mmHg at 25°C |
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Xn:Harmful;
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R20/21/22:;
R36/37/38:;
R42:;
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S22:;
S26:;
S36/37:;
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