68-94-0 Hypoxanthine
| ??? ????? |
Hypoxanthine |
| ??? ??????? |
Hypoxanthine; Hypoxanthine 6-Hydroxypurine; 1,7-Dihydro-6H-purin-6-one; purin-6(1H)-one; 6-Hydroxypurine; 9H-Purin-6-ol; 3,7-dihydro-6H-purin-6-one; 3,5-dihydro-6H-purin-6-one |
| ????? ???????? |
C5H4N4O |
| ??? ??????? |
136.1115 |
| InChI |
InChI=1/C5H4N4O/c10-5-3-4(7-1-6-3)8-2-9-5/h1-3H,(H,6,7,8,9,10) |
| ????? ?????? |
68-94-0 |
| ????? ??????? ??????? |
200-697-3 |
| ?????? ??????? |
|
| ????? |
1.89g/cm3 |
| ???? ??? |
250℃ |
| ???? ????? |
257.1°C at 760 mmHg |
| ???? ???? |
1.902 |
| ???? ?????? |
109.3°C |
| ?????? ?? |
practically insoluble |
| ???? ???? |
0.0148mmHg at 25°C |
| ??? ?????? |
Xn:Harmful;
|
| ????? ??? |
R22:;
R36/37/38:;
|
| ??????? ????? |
S26:;
S37/39:;
|
|