貨號(hào) | 產(chǎn)品名稱 | 規(guī)格 |
X11113-25g | Eosin Y, Disodium Salt (Water Soluble) 伊紅Y二鈉鹽(水溶) | 25g |
X11113-100g | Eosin Y, Disodium Salt (Water Soluble) 伊紅Y二鈉鹽(水溶) | 100g |
基本信息:
cas:17372-87-1
中文名稱:酸性紅 87
中文別名:四溴熒光黃;曙紅鈉鹽;伊紅Y;2',4',5',7'-四溴-3',6'-二羥基螺[異苯丙呋喃-1(3H),9'(9H)-占占噸]-3-酮二鈉鹽;曙紅Y;四溴熒光素鈉;水溶伊紅;四溴熒光素二鈉;黃光曙紅;朝紅;酸性紅87;曙紅,水溶性;
英文名稱:eosin YS dye
英文別名:Acid Red 87;bromots;bromoxx;Eosin Y water;Tetrabromofluorescein Sodium Salt;bromofl;Bromofluorescein;2na;bromofluoresceic acid;dawn red;D&C Red No. 22;tetrabromofluorescein;RED 22;Eosin Y,certified;Bromoeosine;2',4',5',7'-Tetrabromofluorescein disodium salt;Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2',4',5',7'-tetrabromo-3',6'-dihydroxy-, disodium salt;bromob;eosina;Bromo acid J. TS,XL,or XX;eosin yellowish;Eosin Y,Indicator grade;bromo4d;Eosin Y,high purity,biological stain;Bronze Bromo ES;Red No. 22,Eosin yellowish;2',4',5',7'-tetrabromofluorescein) disodium salt;Red A;
分子式:C20H6Br4Na2O5
分子量:691.85400
外觀與性狀:紅色至棕色結(jié)晶粉末
密度:1.02 g/mL at 20 °C
沸點(diǎn):682.3oC at 760mmHg
熔點(diǎn):>300°C
閃點(diǎn):11 °C
水溶解性:freely soluble
穩(wěn)定性:Stable. Incompatible with strong oxidizing agents.
儲(chǔ)存條件:庫(kù)房通風(fēng)低溫干燥