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   ChemNet > CAS > 104-49-4 p-phenylene diisocyanate

104-49-4 p-phenylene diisocyanate

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