291-92-9 1,3- ?????
???? |
1,3- ????? |
?? |
; 1,3- ????? |
?? ?? |
1,3-dioxepine; 1,3-dioxepin |
??? |
C5H6O2 |
??? |
98.0999 |
InChI |
InChI=1/C5H6O2/c1-2-4-7-5-6-3-1/h1-4H,5H2 |
cas?? |
291-92-9 |
?? ?? |
|
?? |
1.056g/cm3 |
??? |
145.2°C at 760 mmHg |
?? ?? |
1.46 |
??? |
48.5°C |
??? |
6.2mmHg at 25°C |
??? ?? |
|
??? ?? |
|
?? ?? |
|
|