中文名称：罗丹明3B
  • 酸性紫11
  • RHODAMINE 3B
  • C.I. Basic Violet 11; C.I. 45175; 3,6-bis(diethylamino)-9-[2-(ethoxycarbonyl)phenyl]-Xanthylium, chloride; N-{6-(diethylamino)-9-[2-(ethoxycarbonyl)phenyl]-3H-xanthen-3-ylidene}-N-ethylethanaminium chloride; ethyl 2-[3,6-bis(ethylamino)xanthen-10-ium-9-yl]benzoate chloride
  • 2390-63-8
  • 219-233-6
  • C26H27ClN2O3
  • 450.9572
  • InChI=1/C26H27N2O3.ClH/c1-4-27-17-11-13-21-23(15-17)31-24-16-18(28-5-2)12-14-22(24)25(21)19-9-7-8-10-20(19)26(29)30-6-3;/h7-16,27-28H,4-6H2,1-3H3;1H/q+1;/p-1
  • 罗丹明3B 2390-63-8

  • 外观：红紫色粉末

    密度：1.26

    水溶性：可溶(30g/l)

    溶解性：Butanol (30), Ethanol (60), Methanol (280) Propanol (10), MEG (60), DEG ( 100), TEG (100), Isopropanol (10),


     

  • Basic dyes are salts of the colored organic bases containing amino and imino groups and also combined with a colorless acid, such as hydrochloric or sulfuric. They are brilliant and most fluorescent among all synthetic dyes but have poor light and wash fa