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Flavanone

Flavanone / CAS : 487-26-3

Appearance Yellowish powder UN -
HS - DG Class -
Synonyms 2-Phenylchroman-4-one; 2,3-Dihydroflavone; 4-Flavanone; 2-Phenyl-4-Chromanone; 2,3-Dihydro-2-Phenyl-4H-1-Benzopyran-4-one; 2,3-Dihydro-2-Phenyl-4H-Benzopyran-4-one; 4H-1-Benzopyran-4-one, 2,3-Dihydro-2-Phenyl-; 2-Phenyl-2,3-Dihydro-4H-Chromen-4-one; 2-Phenyl-2,3-Dihydrochromen-4-one; 2-Phenyl-3,4-Dihydro-2H-1-Benzopyran-4-one; Flavan-4-one; 2-Phenylchromanone; 2-Phenyl-2; Propafenone Impurity H; Flavone, 2,3-Dihydro-; 4H-1-Benzopyran-4-one,3-Dihydro-2-Phenyl-; (2RS)-2-Phenyl-2,3-Dihydro-4H-1-Benzopyran-4-one
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Properties

Summary

Formula
C15H12O2
Molecular Mass
224.25500
Exact Mass
224.08400
PSA
26.30000
Logp
3.39310
IUPAC
2-phenyl-2,3-dihydrochromen-4-one
SMILES
C1C(OC2=CC=CC=C2C1=O)C3=CC=CC=C3

Attribute classification

Matter Classification
organic
Category
Plant and Other Extracts > Plant Extracts
Organic Chemical Materials > Aromatic Compounds

Chemical and Physical Properties

Melting Point
76-78 °C(lit.)
Density
1.192 g/cm3
Boiling Point
386.2ºC at 760 mmHg
Flash Point
181.9ºC
Appearance
Yellowish powder

Export information

Risk Code
R36/37/38
Safety Label
Xn,Xi

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