19847-12-2 2-Cyanopyrazine
| ??? ????? |
2-Cyanopyrazine |
| ??? ??????? |
2-Cyanopyrazine; Cyanopyrazine; Pyrazinecarbonitrile; 2-PYRAZINECARBONITRILE; BUTTPARK 45\10-31; PYRAZINE-2-CARBONITRILE |
| ????? ???????? |
C5H3N3 |
| ??? ??????? |
105.0974 |
| InChI |
InChI=1/C5H3N3/c6-3-5-4-7-1-2-8-5/h1-2,4H |
| ????? ?????? |
19847-12-2 |
| ????? ??????? ??????? |
243-369-5 |
| ?????? ??????? |
|
| ????? |
1.22g/cm3 |
| ???? ????? |
226.1°C at 760 mmHg |
| ???? ???? |
1.54 |
| ???? ?????? |
90.7°C |
| ???? ???? |
0.0834mmHg at 25°C |
| ??? ?????? |
Xn:Harmful;
|
| ????? ??? |
R20/21/22:;
R36/37/38:;
|
| ??????? ????? |
S26:;
S36:;
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