104-87-0 p-Tolualdehyde
| ?????? ?? ??? |
p-Tolualdehyde |
| ???????? ??? |
p-Tolualdehyde; 4-Methylbenzaldehyde; 4-Toluic aldehyde; P-methyl benzaldehyde |
| ????? ???????? |
C8H8O |
| ?????? ??? |
120.1485 |
| InChI |
InChI=1/C8H8O/c1-7-2-4-8(6-9)5-3-7/h2-6H,1H3 |
| ??? ??????? ?????? |
104-87-0 |
| EINECS |
203-246-9 |
| ????? ?????? |
|
| ????? |
1.023g/cm3 |
| ?????? |
-6℃ |
| ????? ?? ??? |
204.5°C at 760 mmHg |
| ??????? ??????? |
1.557 |
| ????? ??????? |
80°C |
| ???? ?? ??????? |
0.25 g/L (25℃) |
| ????? ?? ???? |
0.263mmHg at 25°C |
| ???? ?????? |
Xn:Harmful;
|
| ???? ?? ??? |
R22:;
R36/38:;
|
| ??????? ????? |
S26:;
S37/39:;
|
|