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CAS:548-83-4

 548-83-4

548-83-4

CAS号:548-83-4

品名:高良姜素galangin

中文别名:3,5,7-三羟基黄酮;高良姜精;

英文别名:NORIZALPININ;Galengin;3,5,7-trihydroxy-2-phenyl-chromen-4-one;5,7-dihydroxyflavonol;3,5,7-trihydroxyfalvone;Galangin;teptochrysin;3,5,7-trihydroxy-flavon;3,5,7-trihydroxyflavone;

分子式:C15H10O5

分子量:270.237

精确质量:270.053

Psa:90.9

RTECS号:LK9275500

MDL号:MFCD00006833

外观与性状:淡黄色针状晶体

密度:1.579 g/cm3

沸点:518.6ºC at 760 mmHg

熔点:214-215°C(lit.)

闪点:202ºC

折射率:1.747

安全说明:S26-S37/39

危险类别码:R36/37/38

WGK Germany:3

海关编码:2914400090

危险品标志:Xi

简介:Galanginisaflavonol,atypeofflavonoid.ItisfoundinhighconcentrationsinAlpiniaofficinarum(lessergalangal)andHelichrysumaureonitens.Itisalsofoundinthegalangalrhizome(Alpiniagalanga)andinpropolis.Galanginhasbeenshowntohaveinvitroantibacterialandantiviralactivity.Theflavonolalsoinhibitsthegrowthofbreasttumorcellsinvitro.

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