3-Methoxy-5,5-dimethyl-11-oxo-5H,11H-benzo[c]pyrano[3,2-g]chromene-9-carboxylic acid

Modify Date: 2024-02-15 09:15:54

3-Methoxy-5,5-dimethyl-11-oxo-5H,11H-benzo[c]pyrano[3,2-g]chromene-9-carboxylic acid Structure
3-Methoxy-5,5-dimethyl-11-oxo-5H,11H-benzo[c]pyrano[3,2-g]chromene-9-carboxylic acid structure
Common Name 3-Methoxy-5,5-dimethyl-11-oxo-5H,11H-benzo[c]pyrano[3,2-g]chromene-9-carboxylic acid
CAS Number 52156-75-9 Molecular Weight 352.33700
Density 1.368g/cm3 Boiling Point 559.6ºC at 760 mmHg
Molecular Formula C20H16O6 Melting Point N/A
MSDS N/A Flash Point 203.4ºC

 Names

Name 3-methoxy-5,5-dimethyl-11-oxoisochromeno[4,3-g]chromene-9-carboxylic acid

 Chemical & Physical Properties

Density 1.368g/cm3
Boiling Point 559.6ºC at 760 mmHg
Molecular Formula C20H16O6
Molecular Weight 352.33700
Flash Point 203.4ºC
Exact Mass 352.09500
PSA 85.97000
LogP 3.79430
Index of Refraction 1.625