4-oxochromene-3-sulfinic acid

Names

[ CAS No. ]:
84200-61-3

[ Name ]:
4-oxochromene-3-sulfinic acid

[Synonym ]:
4H-1-Benzopyran-3-sulfinicacid,4-oxo
Chromone-3-sulfinic acid
4-Oxo-4H-<1>benzopyran-3-sulfinsaeure

[ Density]:
1.68g/cm3

[ Boiling Point ]:
427ºC at 760 mmHg

[ Molecular Formula ]:
C₉H₆O₄S

[ Molecular Weight ]:
210.20700

[ Flash Point ]:
212.1ºC

[ Exact Mass ]:
209.99900

[ PSA ]:
86.72000

[ LogP ]:
2.23930

[ Index of Refraction ]:
1.743