108-97-4 gamma-pyrone
| ??? ?????? |
gamma-pyrone |
| ????? ??????????? |
gamma-pyrone; 4H-Pyran-4-one; Pyran-4-one |
| ?????? ???????? |
C5H4O2 |
| ????? ??????? ??????? |
96.0841 |
| InChI |
InChI=1/C5H4O2/c6-5-1-3-7-4-2-5/h1-4H |
| ?????????? ???????? ??????? |
108-97-4 |
| ???????? ????????? ??? |
203-634-8 |
| ???? ?????? |
|
| ????? |
1.192g/cm3 |
| ???? ???????? |
32-34℃ |
| ???? ??????? |
212.5°C at 760 mmHg |
| ????? ???????? |
1.507 |
| ???? ?????? |
101.1°C |
| ??? ?????? |
0.173mmHg at 25°C |
|