| ?????? ?? ??? |
Tetrafluorophthalic acid |
| ???????? ??? |
Tetrafluorophthalic acid; 1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrafluoro-; 3,4,5,6-Tetrafluorophthalic acid; 3,4,5,6-tetrafluorobenzene-1,2-dicarboxylic acid; 3,4,5,6-tetrafluorobenzene-1,2-dicarboxylate; 3,4,5,6-Tetrafluoro Phthalic Acid |
| ????? ???????? |
C8F4O4 |
| ?????? ??? |
236.0779 |
| InChI |
InChI=1/C8H2F4O4/c9-3-1(7(13)14)2(8(15)16)4(10)6(12)5(3)11/h(H,13,14)(H,15,16)/p-2 |
| ??? ??????? ?????? |
652-03-9 |
| EINECS |
211-483-4 |
| ????? ?????? |
|
| ?????? |
162-164℃ |
| ????? ?? ??? |
345.7°C at 760 mmHg |
| ????? ??????? |
162.9°C |
| ????? ?? ???? |
2.3E-05mmHg at 25°C |
| ???? ?????? |
Xi:Irritant;
|
| ???? ?? ??? |
R36/37/38:;
|
| ??????? ????? |
S26:;
S37/39:;
|
|