sulfurein

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Names

[ CAS No. ]:
120-05-8

[ Name ]:
sulfurein

[Synonym ]:
Sulfuretin
(Z)-2-((3,4-Dihydroxyphenyl)methylene)-6-hydroxy-2H-benzofuran-3-one
3(2H)-Benzofuranone, 2-[(3,4-dihydroxyphenyl)methylene]-6-hydroxy-, (2Z)-
(2Z)-2-[(3,4-dihydroxyphenyl)methylidene]-6-hydroxy-1-benzofuran-3-one
2-(3,4-Dihydroxybenzylidene)-6-hydroxy-3(2H)-benzofuranone
sulfurein
7,3',4'-trihydroxyaurone
Sulphuretin
MFCD00017304
3',4',6-Trihydroxybenzalcoumaranone
3',4',6-trihydroxyaurone
(2Z)-2-(3,4-Dihydroxybenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one
2-[(3,4-Dihydroxyphenyl)methylene]-6-hydroxy-3(2H)-benzofuranone

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
585.0±50.0 °C at 760 mmHg

[ Melting Point ]:
295ºC

[ Molecular Formula ]:
C₁₅H₁₀O₅

[ Molecular Weight ]:
270.237

[ Flash Point ]:
228.8±23.6 °C

[ Exact Mass ]:
270.052826

[ PSA ]:
86.99000

[ LogP ]:
1.98

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.793

Safety Information

[ Hazard Codes ]:
Xi