3,4'-Dihydroxyflavone

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Names

[ CAS No. ]:
14919-49-4

[ Name ]:
3,4'-Dihydroxyflavone

[Synonym ]:
3-Hydroxy-2-(4-hydroxyphenyl)chromone
4'-Hydroxyflavonol
3-hydroxy-2-(4-hydroxy-phenyl)-chromen-4-one
3,4'-dihydroxyfavone
3-Hydroxy-2-(4-hydroxy-phenyl)-chromen-4-on
3,4'-dihydroxyfalvone
3,4'-Dihydroxyflavone

Chemical & Physical Properties

[ Density]:
1.472g/cm3

[ Boiling Point ]:
452.5ºC at 760mmHg

[ Melting Point ]:
275-276ºC

[ Molecular Formula ]:
C15H10O4

[ Molecular Weight ]:
254.24

[ Flash Point ]:
175.7ºC

[ Exact Mass ]:
254.05800

[ PSA ]:
70.67000

[ LogP ]:
2.87120

[ Vapour Pressure ]:
5.61E-09mmHg at 25°C

[ Index of Refraction ]:
1.712

MSDS

Safety Information

[ HS Code ]:
2914501900

Customs

[ HS Code ]: 2914501900

[ Summary ]:
2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%


Related Compounds

  • 3,4',5-trihydroxytolan
  • 3,4'-dimethoxy-7-hydroxyflavone
  • 3-(4',4'-dimethyl-4',5'-dihydro-oxazol-2'-yl)-4-phenylpyridine
  • 3,4'-DIFLUORO-3'-METHYLBENZOPHENONE
  • [3,4'-Bi-1H-pyrazole]-4-carboxylic acid, 1',3'-dimethyl-1-phenyl
  • 3-(4'-chlorophenyl)pentan-3-ol
  • 1-[(4-Aminopyridin-2-yl)amino]-2-methylpropan-2-ol
  • Tert-butyl 3-(2,3-difluorophenyl)-3-hydroxypyrrolidine-1-carboxylate
  • 4-Thiazolemethanol, 2-methyl-alpha-(trifluoromethyl)-
  • Methyl 2-methyl-4-(methylamino)-3-nitrobenzoate
  • 1H-Pyrazolo[3,4-b]pyridin-5-amine, 3-cyclobutyl-
  • Ethyl 5-bromo-2-chloro-4-cyanobenzoate
  • 6-(Trifluoromethyl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1 H-benzo[d]imidazole-4-carbonitrile
  • Ethyl 2-(6-(6-chloroimidazo[1,2-a]pyridin-8-ylamino)pyridin-3-yl)-2-methylpropanoate
  • 1,4-Pentanediamine, N4-[(3-chlorophenyl)methyl]-N4-methyl-
  • 3-fluoro-N-(6-(pyrrolidin-1-yl)pyrimidin-4-yl)benzamide
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