中文别名：伊红Y; 曙红钠盐; 曙红,水溶性; 酸性红87; 朝红; 2',4',5',7'-四溴-3',6'-二羟基螺[异苯丙呋喃-1(3H),9'(9H)-占占吨]-3-酮二钠盐; 四溴荧光黄; 黄光曙红; 四溴荧光素二钠; 水溶伊红; 四溴荧光素钠; 曙红Y; 2’,4’,5’,7’-四溴-3’,6’-二羟基螺[异苯丙呋喃-1(3H),9’(9H)-占占吨]-3-酮二钠盐; 曙红Y(水溶)/伊红Y(水溶) /水溶伊红/朝红/四溴荧光素二钠/曙红钠盐/四溴荧光黄/曙红变性次甲蓝/黄光曙红/曙红微黄/酸性红87/2',4',5',7'-四溴-3',6'-二羟基螺[异苯丙呋喃-1(3H),9'(9H)-占吨]-3-酮二钠盐; 曙紅[Y]; 黄色曙红; 伊红Y钠 10G; 四溴螢光素; EOSIN Y 伊红Y (水溶); 2',4',5',7'-四溴-3',6'-二羟基螺[异苯丙呋喃-1(3H),9'(9H)-占吨]-3-酮二钠盐;
英文别名：Eosine Yellowish-(YS); D&C Red No. 22; bromofl; MFCD00131580; Red No. 22,Eosin yellowish; bromoxx; bromots; Disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate; Bromofluorescein; bromob; Eosin Y,certified; bromofluoresceic acid; EINECS 241-409-6; Bromoeosine; Tetrabromofluorescein Sodium Salt; Bromo acid J. TS,XL,or XX; C.I. Solvent Red 43; tetrabromofluorescein; 2na; eosine acid; D & C Red no. 21; 2',4',5',7'-Tetrabromofluorescein disodium salt; Red A; Eosin Y water; Bronze Bromo ES; Eosin Y,Indicator grade; eosina; RED 22; 2',4',5',7'-tetrabromofluorescein) disodium salt; eosin yellowish; Eosin Y,high purity,biological stain; bromo4d; dawnred; Benzoic acid, 2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-, sodium salt (1:2); Acid Red 87; RED 21 LAKE; disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate; waterred2; AKA230(1); Eosin Disodium; AKA230(2); EOSIN Y, INDICATOR GRADE;分子式：C20H6Br4Na2O5
分子量：691.859
密度：1.02g/mLat20°C
熔点：>300°C
沸点：682.3°Cat760mmHg
闪光点：11°C
