CAS 103802-83-1|2H-1-Benzopyran-2-one

Introduction：Basic information about CAS 103802-83-1|2H-1-Benzopyran-2-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name2H-1-Benzopyran-2-one
CAS Number103802-83-1Molecular Weight146.14300
Density1.248g/cm3Boiling Point297.999ºC at 760 mmHg
Molecular FormulaC9H6O2Melting Point/
MSDS/Flash Point118.268ºC

Names

Name2H-1-Benzopyran-2-one

Chemical & Physical Properties

Density1.248g/cm3
Boiling Point297.999ºC at 760 mmHg
Molecular FormulaC9H6O2
Molecular Weight146.14300
Flash Point118.268ºC
Exact Mass146.03700
PSA30.21000
LogP1.79300
Vapour Pressure0.001mmHg at 25°C
Index of Refraction1.595
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