??? ?????? |
2,3-Pyrazinedicarboxylic acid |
????? ??????????? |
2,3-Pyrazinedicarboxylic acid; Pyrazine-2,3-dicarboxylic acid; RARECHEM AL BO 1311; IFLAB-BB F2124-0042; AKOS BBS-00001996; 2,3-dicarboxypyrazine; 2,3-Pyrazinedcarboxylicacid; 2,3-Pyrazinedicarboxylic; pyrazine-2,3-dicarboxylate; Pyrazinedicarboxylic acid,2,3- |
?????? ???????? |
C6H2N2O4 |
????? ??????? ??????? |
166.0922 |
InChI |
InChI=1/C6H4N2O4/c9-5(10)3-4(6(11)12)8-2-1-7-3/h1-2H,(H,9,10)(H,11,12)/p-2 |
?????????? ???????? ??????? |
89-01-0 |
???????? ????????? ??? |
201-875-3 |
???? ?????? |
|
???? ???????? |
185-188℃ |
???? ??????? |
449.1°C at 760 mmHg |
???? ?????? |
225.4°C |
??????? ?? ????? |
soluble |
??? ?????? |
7.51E-09mmHg at 25°C |
?????? ??? ??????? ?????? |
F,C:;
|
??? ????????? |
36/37/38-34-11:;
|
???? ????? |
S22:;
S24/25:;
|
|