(±)-Taxifolin

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Names

[ Name ]:
(±)-Taxifolin

[Synonym ]:
Dihydroquercetin
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)-
Distylin
(+)-Taxifolin
rac-taxifolin
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R-trans)-
5-18-05-00451
Taxifolin
rac-1'-acetoxydihydrochavicol acetate
rac-dihydrogalangal acetate
Taxifoliol
Dihydrogalangal acetate
(2R,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
687.6±55.0 °C at 760 mmHg

[ Melting Point ]:
239-240ºC

[ Molecular Formula ]:
C₁₅H₁₂O₇

[ Molecular Weight ]:
304.252

[ Flash Point ]:
264.2±25.0 °C

[ Exact Mass ]:
304.058289

[ PSA ]:
127.45000

[ LogP ]:
1.82

[ Vapour Pressure ]:
0.0±2.3 mmHg at 25°C

[ Index of Refraction ]:
1.763

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn,Xi

[ Risk Phrases ]:
22-36/37/38

[ Safety Phrases ]:
36-26

[ RTECS ]:
LK6920000

[ HS Code ]:
2942000000

Customs

[ HS Code ]: 2942000000