694-85-9 1-Methyl-2-pyridone
| ??? ????? |
1-Methyl-2-pyridone |
| ??? ??????? |
1-Methyl-2-pyridone; 1-methylpyridine-2-one; 1-methylpyridin-2(1H)-one |
| ????? ???????? |
C6H7NO |
| ??? ??????? |
109.1259 |
| InChI |
InChI=1/C6H7NO/c1-7-5-3-2-4-6(7)8/h2-5H,1H3 |
| ????? ?????? |
694-85-9 |
| ????? ??????? ??????? |
211-777-2 |
| ?????? ??????? |
|
| ????? |
1.084g/cm3 |
| ???? ??? |
30-32℃ |
| ???? ????? |
250°C at 760 mmHg |
| ???? ???? |
1.521 |
| ???? ?????? |
125.1°C |
| ???? ???? |
0.0222mmHg at 25°C |
| ??? ?????? |
Xn:Harmful;
|
| ????? ??? |
R22:;
R36/37/38:;
|
| ??????? ????? |
S26:;
S37/39:;
|
|