58-14-0 Pyrimethamine
| ???? |
Pyrimethamine |
| ?? ?? |
Pyrimethamine; 2,4-diamino-5-(p-chlorophenyl)-6-ethylpyrimidine; 5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diyldiamine; 5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine |
| ??? |
C12H13ClN4 |
| ??? |
248.7114 |
| InChI |
InChI=1/C12H13ClN4/c1-2-9-10(11(14)17-12(15)16-9)7-3-5-8(13)6-4-7/h3-6H,2H2,1H3,(H4,14,15,16,17) |
| cas?? |
58-14-0 |
| EC?? |
200-364-2 |
| ?? ?? |
|
| ?? |
1.305g/cm3 |
| ?? ? |
233-234℃ |
| ??? |
491.5°C at 760 mmHg |
| ?? ?? |
1.655 |
| ??? |
251°C |
| ? ??? |
<0.01 g/100 mL at 21℃ |
| ??? |
8.34E-10mmHg at 25°C |
| ??? ?? |
Xn:Harmful;
|
| ??? ?? |
R22:;
|
| ?? ?? |
R22:;
|
|