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 |
| cas?? |
4733-50-0 |
| EC?? |
225-241-0 |
| ?? ?? |
|
| ?? |
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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