(3E)-3-[(2-hydroxyphenyl)methylidene]chromen-4-one

Modify Date: 2025-09-18 19:09:47

(3E)-3-[(2-hydroxyphenyl)methylidene]chromen-4-one Structure
(3E)-3-[(2-hydroxyphenyl)methylidene]chromen-4-one structure
Common Name (3E)-3-[(2-hydroxyphenyl)methylidene]chromen-4-one
CAS Number 130688-83-4 Molecular Weight 252.26500
Density 1.327g/cm3 Boiling Point 464.2ºC at 760mmHg
Molecular Formula C16H12O3 Melting Point N/A
MSDS N/A Flash Point 178.5ºC

 Names

Name (3E)-3-[(2-hydroxyphenyl)methylidene]chromen-4-one

 Chemical & Physical Properties

Density 1.327g/cm3
Boiling Point 464.2ºC at 760mmHg
Molecular Formula C16H12O3
Molecular Weight 252.26500
Flash Point 178.5ºC
Exact Mass 252.07900
PSA 46.53000
LogP 3.05090
Vapour Pressure 3.06E-09mmHg at 25°C
Index of Refraction 1.69

 Precursor & DownStream

Precursor  2

DownStream  0

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