615-79-2 ethyl 2,4-dioxovalerate
| ?????? ?? ??? |
ethyl 2,4-dioxovalerate |
| ???????? ??? |
ethyl 2,4-dioxovalerate; ethyl 2,4-dioxopentanoate; ethyl (2Z)-2-hydroxy-4-oxopent-2-enoate |
| ????? ???????? |
C7H10O4 |
| ?????? ??? |
158.1519 |
| InChI |
InChI=1/C7H10O4/c1-3-11-7(10)6(9)4-5(2)8/h4,9H,3H2,1-2H3/b6-4- |
| ??? ??????? ?????? |
615-79-2 |
| EINECS |
210-447-5 |
| ????? ?????? |
|
| ????? |
1.166g/cm3 |
| ?????? |
16-18℃ |
| ????? ?? ??? |
286.7°C at 760 mmHg |
| ??????? ??????? |
1.468 |
| ????? ??????? |
117.3°C |
| ????? ?? ???? |
0.000293mmHg at 25°C |
| ??????? ????? |
S23:;
S24/25:;
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