Hyperxanthone

Modify Date: 2024-08-09 11:56:06

Hyperxanthone Structure
Hyperxanthone structure
Common Name Hyperxanthone
CAS Number 99481-41-1 Molecular Weight 310.301
Density 1.4±0.1 g/cm3 Boiling Point 546.2±50.0 °C at 760 mmHg
Molecular Formula C18H14O5 Melting Point N/A
MSDS N/A Flash Point 205.2±23.6 °C

 Names

Name 5,9-Dihydroxy-3,3-dimethylpyrano[3,2-a]xanthen-12(3H)-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 546.2±50.0 °C at 760 mmHg
Molecular Formula C18H14O5
Molecular Weight 310.301
Flash Point 205.2±23.6 °C
Exact Mass 310.084137
LogP 3.87
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.668

 Synonyms

5,9-Dihydroxy-3,3-dimethylpyrano[3,2-a]xanthen-12(3H)-one
Pyrano[3,2-a]xanthen-12(3H)-one, 5,9-dihydroxy-3,3-dimethyl-