ChemNet > CAS > 4744-50-7 2,3-pyrazinedicarboxylic anhydride
4744-50-7 2,3-pyrazinedicarboxylic anhydride
| Produkt-Name |
2,3-pyrazinedicarboxylic anhydride |
| Englischer Name |
2,3-pyrazinedicarboxylic anhydride; 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 |
| Molekulare Formel |
C6H2N2O3 |
| Molecular Weight |
150.0917 |
| InChI |
InChI=1/C6H2N2O3/c9-5-3-4(6(10)11-5)8-2-1-7-3/h1-2H |
| CAS Registry Number |
4744-50-7 |
| EINECS |
225-260-4 |
| Molecular Structure |
|
| Dichte |
1.686g/cm3 |
| Schmelzpunkt |
210℃ (dec.) |
| Siedepunkt |
357.3°C at 760 mmHg |
| Brechungsindex |
1.634 |
| Flammpunkt |
169.9°C |
| Dampfdruck |
2.76E-05mmHg at 25°C |
| Gefahrensymbole |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Beschreibung |
S26:;
S36:;
|
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