504-31-4 alpha-Pyron
Produkt-Name |
alpha-Pyron |
Synonyme |
2H-Pyran-2-eins; 2-Pyranon; 2H-Pyran-2-one |
Englischer Name |
alpha-Pyrone;2H-Pyran-2-one; 2-Pyranone; 2H-Pyrane-2-one |
Molekulare Formel |
C5H4O2 |
Molecular Weight |
96.0841 |
InChI |
InChI=1/C5H4O2/c6-5-3-1-2-4-7-5/h1-4H |
CAS Registry Number |
504-31-4 |
EINECS |
207-990-5 |
Molecular Structure |
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Dichte |
1.192g/cm3 |
Siedepunkt |
207.5°C at 760 mmHg |
Brechungsindex |
1.507 |
Flammpunkt |
89.2°C |
Dampfdruck |
0.225mmHg at 25°C |
Gefahrensymbole |
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Risk Codes |
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Safety Beschreibung |
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