ChemNet > CAS > 321-21-1 4-Fluoro-2-methylbenzoic acid
321-21-1 4-Fluoro-2-methylbenzoic acid
| ?????? ?? ??? |
4-Fluoro-2-methylbenzoic acid |
| ???????? ??? |
4-Fluoro-2-methylbenzoic acid; Benzoic acid, 4-fluoro-2-methyl-; QVR DF B1; QVR DF B1 [WLN]; 1-fluoro-2-methoxybenzene; 2-Methyl-4-fluorobenzoicacid; 2-Methyl-4-fluorobenzoic acid |
| ????? ???????? |
C7H7FO |
| ?????? ??? |
126.1283 |
| InChI |
InChI=1/C7H7FO/c1-9-7-5-3-2-4-6(7)8/h2-5H,1H3 |
| ??? ??????? ?????? |
321-21-1 |
| EINECS |
206-284-4 |
| ????? ?????? |
|
| ????? |
1.072g/cm3 |
| ?????? |
168-172℃ |
| ????? ?? ??? |
152.4°C at 760 mmHg |
| ??????? ??????? |
1.471 |
| ????? ??????? |
49.8°C |
| ????? ?? ???? |
4.49mmHg at 25°C |
| ???? ?????? |
Xn:Harmful;
|
| ???? ?? ??? |
R22:;
R41:;
|
| ??????? ????? |
S26:;
|
|