CAS:5141-20-8
5141-20-8
CAS号：5141-20-8
品名：亮绿SF淡黄acidgreen5
中文别名：亮绿SF;淡绿SF;酸性绿5;酸性绿5;
英文别名：foodgreen2;Lightgreen;ACIDGREEN;LightGreenSFYellowish(FormerlyFoodGreenNo.2)[asanIndicator;lichtgruen;GreenSF;LightGreenSFYellowish;DCGreenNo.5;LIGHTGREENSFYELLOWISH;c.i.670;my/68;LIGHTGREEN;MIDORI205;lightgreenSF,yellowish;AcidGreen5;LightGreenSF,Yellowish,highpuritybiologicalstain;
分子式：C37H34N2Na2O9S3
分子量：792.848
精确质量：792.122
Psa：202.99
UNII号：3F7BHA64Z0
外观与性状：深紫色粉末,晶体或结晶粉末
密度：
熔点：290ºC (dec.)(lit.)
储存条件：Store at RT.
安全说明：36/37
危险类别码：R68
危险品标志：Xn
简介：LightGreenSFyellowish,orLightGreen,AcidGreen,LissaminegreenSF,AcidGreen5,FoodGreen2,FD&CGreenno.2,GreenNo.205,AcidBrilliantGreen5,PencilGreenSF,orC.I.42095,isagreentriarylmethanedye.Itisusedinhistologyforstainingcollagen;forthatpurposeitisastandarddyeinNorthAmerica.InMasson'strichromeitisusedasacounterstaintoacidfuchsin.ItisacriticalcomponentofPapanicolaoustainstogetherwitheosinYandbismarckbrownY.Itusuallycomesasadisodiumsalt.Itsmaximumabsorptionisat630(422)nm.
用途：浆质染色剂。动物组织染色。与铁苏木素或其他核染料作对比染色。植物组织学中作细胞质和纤维染色。和酸性品红共染花粉管。
染色剂和染料
