4,6,7-Trihydroxy-5-benzofuranacrylic acid delta-lactone

Names

[ CAS No. ]:
857019-99-9

[ Name ]:
4,6,7-Trihydroxy-5-benzofuranacrylic acid delta-lactone

[Synonym ]:
5,6-Dihydroxy-2H-furo[2,3-h]chromen-2-one
2H-Furo[2,3-h]-1-benzopyran-2-one, 5,6-dihydroxy-

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
505.2±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₁H₆O₅

[ Molecular Weight ]:
218.162

[ Flash Point ]:
259.3±30.1 °C

[ Exact Mass ]:
218.021530

[ LogP ]:
0.67

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.757

Related Compounds

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