4744-50-7 2,3-pyrazinedicarboxylic anhydride

Product Name	2,3-pyrazinedicarboxylic anhydride
CAS No.	4744-50-7
Synonyms	PYRAZINE-2,3-DICARBOXYLIC ANHYDRIDE; 2,3-PYRAZINEDICARBOXYLIC ANHYDRIDE; 2,3-PYRAZINECARBOXYLIC ANHYDRIDE; FURO[3,4-B]PYRAZINE-5,7-DIONE; 2,3-Pyrazinedicarboxylic acid anhydride; Furo[3,4-b]pyrazine-5,7-dione (9CI); 2,3-PYRAZINEDICARBOXLIC ANHYDRIDE; 2,3-PYRAZINEDICARBOXYLICANHYDRATE
InChI	InChI=1/C6H2N2O3/c9-5-3-4(6(10)11-5)8-2-1-7-3/h1-2H
Molecular Formula	C6H2N2O3
Molecular Weight	150.0917
Density	1.686g/cm3
Melting point	210℃ (dec.)
Boiling point	357.3°C at 760 mmHg
Flash point	169.9°C
Refractive index	1.634
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety	S26:; S36:;