78-97-7 lactonitrile
| ?????? ?? ??? |
lactonitrile |
| ???????? ??? |
lactonitrile; acetaldehyde cyanohydrin; 2-hydroxypropanenitrile |
| ????? ???????? |
C3H5NO |
| ?????? ??? |
71.0779 |
| ??? ??????? ?????? |
78-97-7 |
| EINECS |
201-163-2 |
| ????? ?????? |
|
| ????? |
1.025g/cm3 |
| ????? ?? ??? |
183.4°C at 760 mmHg |
| ??????? ??????? |
1.414 |
| ????? ??????? |
64.7°C |
| ????? ?? ???? |
0.222mmHg at 25°C |
| ???? ?????? |
T+:Very toxic;
|
| ???? ?? ??? |
R23/25:;
R27:;
|
| ??????? ????? |
S13:;
S36/37/39:;
S45:;
|
|