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   ChemNet > CAS > 4733-50-0 2,3-Dicyanohydroquinone

4733-50-0 2,3-Dicyanohydroquinone

??? ????? 2,3-Dicyanohydroquinone
??? ??????? 2,3-Dicyanohydroquinone; 3,6-Dihydroxyphthalonitrile; 3,6-dihydroxybenzene-1,2-dicarbonitrile
????? ???????? C8H4N2O2
??? ??????? 160.1296
InChI InChI=1/C8H4N2O2/c9-3-5-6(4-10)8(12)2-1-7(5)11/h1-2,11-12H
????? ?????? 4733-50-0
????? ??????? ??????? 225-241-0
?????? ??????? 4733-50-0 2,3-Dicyanohydroquinone
????? 1.53g/cm3
???? ??? 245℃
???? ????? 443.5°C at 760 mmHg
???? ???? 1.668
???? ?????? 222°C
?????? ?? Soluble in hot water
???? ???? 1.77E-08mmHg at 25°C
??? ??????  Xn:Harmful;
????? ??? R20/21/22:;
R36/37/38:;
??????? ????? S26:;
S36/37/39:;
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