289-95-2;25247-63-6 Pyrimidine
| ??? ?????? |
Pyrimidine |
| ????? ??????????? |
Pyrimidine; 1,3-Diazabenzene; 1,3-Diazine; Metadiazine; Miazine; NSC 89305; m-Diazine |
| ?????? ???????? |
C4H4N2 |
| ????? ??????? ??????? |
80.088 |
| InChI |
InChI=1/C4H4N2/c1-2-5-4-6-3-1/h1-4H |
| ?????????? ???????? ??????? |
289-95-2;25247-63-6 |
| ???????? ????????? ??? |
206-026-0 |
| ???? ?????? |
|
| ????? |
1.055g/cm3 |
| ???? ???????? |
20-22℃ |
| ???? ??????? |
122.4°C at 760 mmHg |
| ????? ???????? |
1.503 |
| ???? ?????? |
31.1°C |
| ??????? ?? ????? |
soluble |
| ??? ?????? |
16.8mmHg at 25°C |
| ??? ????????? |
R10:;
|
| ???? ????? |
S16:;
S23:;
S24/25:;
|
|