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4H-1-Benzopyran-4-one (491-38-3)
Identification
Name:
4H-1-Benzopyran-4-one
Synonyms:
Chromone(6CI,7CI,8CI); 2,3-Benzo-4-pyrone; 4H-Chromen-4-one; Benzo-g-pyrone
CAS:
491-38-3
EINECS:
207-737-9
Molecular Formula:
C9H6 O2
Molecular Weight:
146.1427
InChI:
InChI=1/C9H6O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-6H
Molecular Structure:
Properties
Melting Point:
55-60 °C(lit.)
Flash Point:
106.5°C
Boiling Point:
238.5°Cat760mmHg
Density:
1.248g/cm
3
Refractive index:
1.594
Appearance:
White to slightly yellow crystalline powder
Flash Point:
106.5°C
Safety Data
Other Product
4H-1-Benzopyran-4-one,6-ethyl-
4H-1-Benzopyran-4-one,6-amino-
4H-1-Benzopyran-4-one,3,6,8-tribromo-
4H-1-Benzopyran-4-one,5-hydroxy-
4H-1-Benzopyran-4-one,2,6-dimethyl-
4H-1-Benzopyran-4-one,6-fluoro-
4H-1-Benzopyran-4-one,3,6-dibromo-
4H-1-Benzopyran-4-one,6-chloro-
4H-1-Benzopyran-4-one,2-(diethylamino)-
4H-1-Benzopyran-4-one,3-methyl-
4H-1-Benzopyran-4-one,2-ethyl-
4H-1-Benzopyran-4-one,5,7-dihydroxy-
4H-1-Benzopyran-4-one,3-(phenylmethyl)-
4H-1-Benzopyran-4-one,2-hydroxy-
4H-1-Benzopyran-4-one,7-hydroxy-
4H-1-Benzopyran-4-one,2-(dimethylamino)-
4H-1-Benzopyran-4-one,2-(ethylmethylamino)-
4H-1-Benzopyran-4-one,6-bromo-
4H-1-Benzopyran-4-one,octahydro-
4H-1-Benzopyran-4-one,oxime
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