ChemSpider 2D Image | 1,6-Dihydroxy-2,3,4,5,8-pentamethoxy-9H-xanthen-9-one | C18H18O9

1,6-Dihydroxy-2,3,4,5,8-pentamethoxy-9H-xanthen-9-one

  • Molecular FormulaC18H18O9
  • Average mass378.330 Da
  • Monoisotopic mass378.095093 Da
  • ChemSpider ID31135443

More details:






Validated by Experts, Validated by Users, Non-Validated, Removed by Users

1,6-Dihydroxy-2,3,4,5,8-pentamethoxy-9H-xanthen-9-on [German] [ACD/IUPAC Name]
1,6-Dihydroxy-2,3,4,5,8-pentamethoxy-9H-xanthen-9-one [ACD/IUPAC Name]
1,6-Dihydroxy-2,3,4,5,8-pentaméthoxy-9H-xanthén-9-one [French] [ACD/IUPAC Name]
9H-Xanthen-9-one, 1,6-dihydroxy-2,3,4,5,8-pentamethoxy- [ACD/Index Name]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.4±0.1 g/cm3
Boiling Point: 623.3±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.9 mmHg at 25°C
Enthalpy of Vaporization: 95.7±3.0 kJ/mol
Flash Point: 226.5±25.0 °C
Index of Refraction: 1.601
Molar Refractivity: 92.7±0.3 cm3
#H bond acceptors: 9
#H bond donors: 2
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 0.44
ACD/LogD (pH 5.5): 1.63
ACD/BCF (pH 5.5): 9.73
ACD/KOC (pH 5.5): 168.11
ACD/LogD (pH 7.4): 0.10
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 4.96
Polar Surface Area: 113 Å2
Polarizability: 36.7±0.5 10-24cm3
Surface Tension: 54.1±3.0 dyne/cm
Molar Volume: 270.5±3.0 cm3

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