基本信息
cas:2044-85-1
中文名称:双氯荧光黄乙酸乙酯
中文别名:2'7'-二氯荧光素二乙酸盐;2',7'-二氯荧光素二乙酸盐;2',7'-二氯荧光素二乙酸酯;2',7'-二氯二氢荧光素二乙酯;2,7-二氯荧光素-3,6-二乙酸酯;
英文名称:(6'-acetyloxy-2',7'-dichloro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate
英文别名:diacetyldichlorofluorescin;Dcfh-DA;2',7'-DICHLOROFLUORESCIN DIACETATE;Leukodiacetyl-2,7-dichlorofluorescein;DCFDA;Leuco-dcf diacetate;Diacetyldichlorofluorescein;2`,7`-Dichlorofluorescein diacetate;2',7'-dichlorodihydrofluorescein diacetate;2‘,7‘-Dichlorofluorescein 3‘,6‘-diacetate;2′,7′-Dichlorofluorescein diacetate;
分子式:C24H14Cl2O7
分子量:485.27000
精确质量:484.01200
PSA:88.13000
LOGP:5.41200
中文名称:双氯荧光黄乙酸乙酯
中文别名:2'7'-二氯荧光素二乙酸盐;2',7'-二氯荧光素二乙酸盐;2',7'-二氯荧光素二乙酸酯;2',7'-二氯二氢荧光素二乙酯;2,7-二氯荧光素-3,6-二乙酸酯;
英文名称:(6'-acetyloxy-2',7'-dichloro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate
英文别名:diacetyldichlorofluorescin;Dcfh-DA;2',7'-DICHLOROFLUORESCIN DIACETATE;Leukodiacetyl-2,7-dichlorofluorescein;DCFDA;Leuco-dcf diacetate;Diacetyldichlorofluorescein;2`,7`-Dichlorofluorescein diacetate;2',7'-dichlorodihydrofluorescein diacetate;2‘,7‘-Dichlorofluorescein 3‘,6‘-diacetate;2′,7′-Dichlorofluorescein diacetate;
分子式:C24H14Cl2O7
分子量:485.27000
精确质量:484.01200
PSA:88.13000
LOGP:5.41200
物化性质
外观与性状:灰白色晶体粉末
密度:1.59 g/cm3
沸点:657.9ºC at 760 mmHg
熔点:232-234ºC(lit.)
闪点:239.2ºC
折射率:1.692
储存条件:2-8ºC
蒸汽压:3.49E-17mmHg at 25°C
密度:1.59 g/cm3
沸点:657.9ºC at 760 mmHg
熔点:232-234ºC(lit.)
闪点:239.2ºC
折射率:1.692
储存条件:2-8ºC
蒸汽压:3.49E-17mmHg at 25°C
安全信息
安全说明:S26; S36
危险类别码:R36/37/38
海关编码:2932999099
危险品标志:Xi; C
危险类别码:R36/37/38
海关编码:2932999099
危险品标志:Xi; C