5,6,7-Trihydroxy-1H-cyclohepta[c]furan-1,3,4-trione

Names

[ CAS No. ]:
82-83-7

[ Name ]:
5,6,7-Trihydroxy-1H-cyclohepta[c]furan-1,3,4-trione

[Synonym ]:
1H-Cyclohepta[c]furan-1,3,5-trione, 4,6,7-trihydroxy-
Puberulonic Acid
4,6,7-Trihydroxy-1H-cyclohepta[c]furan-1,3,5-trione
5,6,7-Trihydroxy-1H-cyclohepta[c]furan-1,3,4-trione

Chemical & Physical Properties

[ Density]:
2.0±0.1 g/cm3

[ Boiling Point ]:
404.2±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C₉H₄O₇

[ Molecular Weight ]:
224.124

[ Flash Point ]:
168.5±22.2 °C

[ Exact Mass ]:
223.995697

[ LogP ]:
-0.94

[ Vapour Pressure ]:
0.0±2.1 mmHg at 25°C

[ Index of Refraction ]:
1.757