化学连接

CAS号：528-58-5

品名：花青素2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxychromenyliumchloride

中文别名：氯化矢车菊素;花色素;氯化矢车菊素：花青素;

英文别名：Cyanidinchloride;Cyanidolchloride;CyanidinChloride;3,3‘,4,5,7-Pentahydroxyflavyliumchloride;

分子式：C15H11ClO6

分子量：322.697

精确质量：322.024

Psa：114.29

RTECS号：LK9824000

MDL号：MFCD00017582

密度：

储存条件：-20ºC

安全说明：S22-S24/25

WGK Germany：3

海关编码：2932999099

简介：Cyanidinisanaturalorganiccompound.Itisaparticulartypeofanthocyanidin(glycosideversioncalledanthocyanins).Itisapigmentfoundinmanyredberriesincludinggrapes,bilberry,blackberry,blueberry,cherry,cranberry,elderberry,hawthorn,loganberry,açaiberryandraspberry.Itcanalsobefoundinotherfruitssuchasapplesandplums,andinredcabbageandredonion.Ithasacharacteristicreddish-purplecolor,thoughthiscanchangewithpH;solutionsofthecompoundareredatpH<3,violetatpH7-8,andblueatpH>11.Incertainfruits,thehighestconcentrationsofcyanidinarefoundintheseedsandskin.

用途：可作为食品色素、化妆品原料等