5H-(2)benzopyrano(3,4-g)(1,4)benzodioxin-5-one

Modify Date: 2024-09-19 16:53:30

5H-(2)benzopyrano(3,4-g)(1,4)benzodioxin-5-one Structure
5H-(2)benzopyrano(3,4-g)(1,4)benzodioxin-5-one structure
Common Name 5H-(2)benzopyrano(3,4-g)(1,4)benzodioxin-5-one
CAS Number 128650-18-0 Molecular Weight 252.22200
Density 1.434g/cm3 Boiling Point 423.3ºC at 760mmHg
Molecular Formula C15H8O4 Melting Point N/A
MSDS N/A Flash Point 191.6ºC

 Names

Name isochromeno[3,4-g][1,4]benzodioxin-5-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.434g/cm3
Boiling Point 423.3ºC at 760mmHg
Molecular Formula C15H8O4
Molecular Weight 252.22200
Flash Point 191.6ºC
Exact Mass 252.04200
PSA 48.67000
LogP 3.18860
Vapour Pressure 2.26E-07mmHg at 25°C
Index of Refraction 1.672

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

3,4-Benzo-6,7-dioxinocoumarin
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