3-Hydroxy-4-(2,5-dihydroxyphenyl)-6-[(3,4-dihydroxyphenyl)methylene]-2H-pyran-2,5(6H)-dione

Modify Date: 2024-04-03 18:16:23

3-Hydroxy-4-(2,5-dihydroxyphenyl)-6-[(3,4-dihydroxyphenyl)methylene]-2H-pyran-2,5(6H)-dione Structure
3-Hydroxy-4-(2,5-dihydroxyphenyl)-6-[(3,4-dihydroxyphenyl)methylene]-2H-pyran-2,5(6H)-dione structure
Common Name 3-Hydroxy-4-(2,5-dihydroxyphenyl)-6-[(3,4-dihydroxyphenyl)methylene]-2H-pyran-2,5(6H)-dione
CAS Number 54707-49-2 Molecular Weight 356.283
Density 1.8±0.1 g/cm3 Boiling Point 788.7±60.0 °C at 760 mmHg
Molecular Formula C18H12O8 Melting Point N/A
MSDS N/A Flash Point 292.4±26.4 °C

 Names

Name (6E)-6-(3,4-Dihydroxybenzylidene)-4-(2,5-dihydroxyphenyl)-3-hydroxy-2H-pyran-2,5(6H)-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 788.7±60.0 °C at 760 mmHg
Molecular Formula C18H12O8
Molecular Weight 356.283
Flash Point 292.4±26.4 °C
Exact Mass 356.053223
LogP 2.00
Vapour Pressure 0.0±2.9 mmHg at 25°C
Index of Refraction 1.828

 Synonyms

(6E)-6-(3,4-Dihydroxybenzylidene)-4-(2,5-dihydroxyphenyl)-3-hydroxy-2H-pyran-2,5(6H)-dione
2H-Pyran-2,5(6H)-dione, 4-(2,5-dihydroxyphenyl)-6-[(3,4-dihydroxyphenyl)methylene]-3-hydroxy-, (6E)-
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