821-42-1 (2E)-pent-2-enedial
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(2E)-pent-2-enedial |
?????? |
; 2-????????? |
??? ??????? |
(2E)-pent-2-enedial; 2-Pentenedial |
????? ???????? |
C5H6O2 |
??? ??????? |
98.0999 |
InChI |
InChI=1/C5H6O2/c6-4-2-1-3-5-7/h1-2,4-5H,3H2/b2-1+ |
????? ?????? |
821-42-1 |
?????? ??????? |
|
????? |
0.987g/cm3 |
???? ????? |
219°C at 760 mmHg |
???? ???? |
1.429 |
???? ?????? |
78.9°C |
???? ???? |
0.122mmHg at 25°C |
??? ?????? |
|
????? ??? |
|
??????? ????? |
|
|