7-(4-Hydroxyphenyl)-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one

Modify Date: 2024-02-02 16:08:11

7-(4-Hydroxyphenyl)-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one Structure
7-(4-Hydroxyphenyl)-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one structure
Common Name 7-(4-Hydroxyphenyl)-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one
CAS Number 63807-86-3 Molecular Weight 320.339
Density 1.3±0.1 g/cm3 Boiling Point 522.3±50.0 °C at 760 mmHg
Molecular Formula C20H16O4 Melting Point N/A
MSDS N/A Flash Point 191.0±23.6 °C

 Names

Name 7-(4-Hydroxyphenyl)-2,2-dimethyl-2H,6H-pyrano[3,2-g]chromen-6-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 522.3±50.0 °C at 760 mmHg
Molecular Formula C20H16O4
Molecular Weight 320.339
Flash Point 191.0±23.6 °C
Exact Mass 320.104858
LogP 4.74
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.637

 Synonyms

2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 7-(4-hydroxyphenyl)-2,2-dimethyl-
7-(4-Hydroxyphenyl)-2,2-dimethyl-2H,6H-pyrano[3,2-g]chromen-6-one