22047-25-2 Acetylpyrazine
?????? ?? ??? |
Acetylpyrazine |
???????? ??? |
Acetylpyrazine; Methyl pyrazinyl ketone; 2-Acetylpyrazine; 1-(pyrazin-2-yl)ethanone; 1-(pyrazin-1(4H)-yl)ethanone |
????? ???????? |
C6H8N2O |
?????? ??? |
124.1405 |
InChI |
InChI=1/C6H8N2O/c1-6(9)8-4-2-7-3-5-8/h2-5,7H,1H3 |
??? ??????? ?????? |
22047-25-2 |
EINECS |
244-753-5 |
????? ?????? |
|
????? |
1.114g/cm3 |
?????? |
75-78℃ |
????? ?? ??? |
223.598°C at 760 mmHg |
??????? ??????? |
1.518 |
????? ??????? |
89.029°C |
????? ?? ???? |
0.095mmHg at 25°C |
???? ?????? |
|
???? ?? ??? |
|
??????? ????? |
S24/25:;
|
|