ChemNet > CAS > 699-98-9 2,3-Pyridinedicarboxylic anhydride

699-98-9 2,3-Pyridinedicarboxylic anhydride

?????? ?? ???	2,3-Pyridinedicarboxylic anhydride
???????? ???	2,3-Pyridinedicarboxylic anhydride; Quinolinic anhydride; Pyridine-2,3-dicarboxylic anhydride; PYRIDINE-2,3-DICARBOXYLIC ACID ANHYDRIDE; FURO[3,4-B]PYRIDINE-5,7-DIONE; 2,3-PyridinedicarboxylicAcidAnhydride; Pyridinedicarboxylicanhydride; 2,3-PYRIDINEDICARBOXYLIC ANHYDRIDE (QUINOLINIC ANHYDRIDE)
????? ????????	C₇H₃NO₃
?????? ???	149.1036
InChI	InChI=1/C7H3NO3/c9-6-4-2-1-3-8-5(4)7(10)11-6/h1-3H
??? ??????? ??????	699-98-9
EINECS	211-834-1
????? ??????
?????	1.556g/cm³
??????	134-139℃
????? ?? ???	334.6°C at 760 mmHg
??????? ???????	1.622
????? ???????	156.2°C
????? ?? ????	0.000127mmHg at 25°C
???? ??????	Xi:Irritant;
???? ?? ???	R36/37/38:;
??????? ?????	S26:; S37/39:;

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