ChemNet > CAS > 504-64-3 ???????? -1?3-???? ? 1?2-????????-1?3-???? ? ???? -1?3-???? ? ???? ????? ???????
504-64-3 ???????? -1?3-???? ? 1?2-????????-1?3-???? ? ???? -1?3-???? ? ???? ????? ???????
| ??? ?????? |
???????? -1?3-???? ? 1?2-????????-1?3-???? ? ???? -1?3-???? ? ???? ????? ??????? |
| ????? ??????????? |
propadiene-1,3-dione; 1,2-Propadiene-1,3-dione; Allene-1,3-dione; Tricarbon Dioxide |
| ?????? ???????? |
C3O2 |
| ????? ??????? ??????? |
68.0309 |
| InChI |
InChI=1/C3O2/c4-2-1-3-5 |
| ?????????? ???????? ??????? |
504-64-3 |
| ???? ?????? |
|
| ????? |
0.906g/cm3 |
| ???? ??????? |
6.8°C at 760 mmHg |
| ????? ???????? |
1.351 |
| ??? ?????? |
1480mmHg at 25°C |
|