ChemNet > CAS > 843-33-4 4-(4-Nitrophenylazo)catechol
843-33-4 4-(4-Nitrophenylazo)catechol
Produkt-Name |
4-(4-Nitrophenylazo)catechol |
Englischer Name |
4-(4-Nitrophenylazo)catechol; Nitrophenylazocatechol; 4-[2-(4-nitrophenyl)hydrazino]cyclohexa-3,5-diene-1,2-dione |
Molekulare Formel |
C12H9N3O4 |
Molecular Weight |
259.2176 |
InChI |
InChI=1/C12H9N3O4/c16-11-6-3-9(7-12(11)17)14-13-8-1-4-10(5-2-8)15(18)19/h1-7,13-14H |
CAS Registry Number |
843-33-4 |
EINECS |
212-676-6 |
Molecular Structure |
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Dichte |
1.45g/cm3 |
Schmelzpunkt |
188-190℃ |
Siedepunkt |
351.8°C at 760 mmHg |
Brechungsindex |
1.661 |
Flammpunkt |
166.5°C |
Dampfdruck |
4.02E-05mmHg at 25°C |
Gefahrensymbole |
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Risk Codes |
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Safety Beschreibung |
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