ChemNet > CAS > 7082-71-5 isonicotinic ???????????
7082-71-5 isonicotinic ???????????
| ?????? ?? ??? |
isonicotinic ??????????? |
| ????????? |
????????????? ???????????; ????????-4-????????????? ??????????? |
| ???????? ??? |
isonicotinic anhydride;Isonicotinic anhydride; pyridine-4-carboxylic anhydride |
| ????? ???????? |
C12H8N2O3 |
| ?????? ??? |
228.2035 |
| InChI |
InChI=1/C12H8N2O3/c15-11(9-1-5-13-6-2-9)17-12(16)10-3-7-14-8-4-10/h1-8H |
| ??? ??????? ?????? |
7082-71-5 |
| EINECS |
230-382-6 |
| ????? ?????? |
|
| ????? |
1.317g/cm3 |
| ????? ?? ??? |
412.3°C at 760 mmHg |
| ??????? ??????? |
1.599 |
| ????? ??????? |
203.1°C |
| ????? ?? ???? |
5.25E-07mmHg at 25°C |
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