37972-24-0 2-????????????????
| ?????? ?? ??? |
2-???????????????? |
| ????????? |
; 2-????????????????; ??????????, 2-??????- |
| ???????? ??? |
2-ethynylpyrimidine; 2-Ethynylpyrimidine; pyrimidine, 2-ethynyl- |
| ????? ???????? |
C6H4N2 |
| ?????? ??? |
104.1094 |
| InChI |
InChI=1/C6H4N2/c1-2-6-7-4-3-5-8-6/h1,3-5H |
| ??? ??????? ?????? |
37972-24-0 |
| ????? ?????? |
|
| ????? |
1.117g/cm3 |
| ????? ?? ??? |
228.206°C at 760 mmHg |
| ??????? ??????? |
1.544 |
| ????? ??????? |
103.588°C |
| ????? ?? ???? |
0.112mmHg at 25°C |
|