672-81-1 (???????????)???????????
| ?? ????? |
(???????????)??????????? |
| ?????? |
(Methoxymethylene)malononitrile; (methoxymethylidene)propanedinitrile |
| ?? ????? |
(methoxymethylene)malononitrile;(Methoxymethylene)malononitrile; (methoxymethylidene)propanedinitrile |
| ????????? ??????? |
C5H4N2O |
| ???? ???????? |
108.0981 |
| InChI |
InChI=1/C5H4N2O/c1-8-4-5(2-6)3-7/h4H,1H3 |
| ???? CAS |
672-81-1 |
| EINECS |
211-597-4 |
| ???? ???????? |
|
| ?????? |
1.107g/cm3 |
| ????? ????? |
299°C at 760 mmHg |
| ???? ????? |
1.459 |
| ????? ???? |
137.3°C |
| ??? ???? |
0.00122mmHg at 25°C |
|