78-97-7 lactonitrile
| ??? ?????? |
lactonitrile |
| ????? ??????????? |
lactonitrile; acetaldehyde cyanohydrin; 2-hydroxypropanenitrile |
| ?????? ???????? |
C3H5NO |
| ????? ??????? ??????? |
71.0779 |
| ?????????? ???????? ??????? |
78-97-7 |
| ???????? ????????? ??? |
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:;
|
|