ChemNet > CAS > 4744-50-7 2,3-pyrazinedicarboxylic anhydride
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; Pyridene-2,3-dic arboxylic acid anhydride |
| Molecular Formula |
C6H2N2O3 |
| Molecular Weight |
150.0917 |
| InChI |
InChI=1/C6H2N2O3/c9-5-3-4(6(10)11-5)8-2-1-7-3/h1-2H |
| EINECS |
225-260-4 |
| Molecular Structure |
|
| Density |
1.686g/cm3 |
| Melting point |
210℃ (dec.) |
| Boiling point |
357.3°C at 760 mmHg |
| Refractive index |
1.634 |
| Flash point |
169.9°C |
| Vapour Pressur |
2.76E-05mmHg at 25°C |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S36:;
|
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