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3-hydroxy-2-(4-methylphenyl)chromen-4-one

Names

[ CAS No. ]:
19275-68-4

[ Name ]:
3-hydroxy-2-(4-methylphenyl)chromen-4-one

[Synonym ]:
3-Hydroxy-2-p-tolyl-chromen-4-one
3-Hydroxy-4'-methylflavone
4'-Methylflavonol

Chemical & Physical Properties

[ Density]:
1.324g/cm3

[ Boiling Point ]:
406.1ºC at 760 mmHg

[ Molecular Formula ]:
C16H12O3

[ Molecular Weight ]:
252.26500

[ Flash Point ]:
153.2ºC

[ Exact Mass ]:
252.07900

[ PSA ]:
50.44000

[ LogP ]:
3.47400

[ Vapour Pressure ]:
2.52E-07mmHg at 25°C

[ Index of Refraction ]:
1.663

Safety Information

[ HS Code ]:
2914400090

Synthetic Route

Precursor & DownStream

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%


Related Compounds