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4H-1-Benzopyran-4-one,7-hydroxy-3-methyl-2-phenyl-

Names

[ CAS No. ]:
18651-15-5

[ Name ]:
4H-1-Benzopyran-4-one,7-hydroxy-3-methyl-2-phenyl-

[Synonym ]:
7-Hydroxy-3-methyl-2-phenyl-chromen-4-on
3-methyl-7-hydroxyflavone
7-hydroxy-3-methyl-2-phenyl-chromen-4-one
7-hydroxy-3-methyl-2-phenylchromone
7-Hydroxy-3-methylflavone

Chemical & Physical Properties

[ Density]:
1.289g/cm3

[ Boiling Point ]:
452.2ºC at 760mmHg

[ Melting Point ]:
278ºC

[ Molecular Formula ]:
C16H12O3

[ Molecular Weight ]:
252.26500

[ Flash Point ]:
173.3ºC

[ Exact Mass ]:
252.07900

[ PSA ]:
50.44000

[ LogP ]:
3.47400

[ Vapour Pressure ]:
8.57E-09mmHg at 25°C

[ Index of Refraction ]:
1.643

Safety Information

[ HS Code ]:
2914400090

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