MCE
全场适用
CAS号:1846-76-0
品名:香豆素-3-羧酸乙酯ethyl2-oxochromene-3-carboxylate
中文别名:3-香豆素甲酸乙酯;
英文别名:Ethyl3-coumarincarboxylate;3-carboethoxycoumarin;ethyl2-oxo-2H-1-benzopyran-3-carboxylate;2H-1-Benzopyran-3-carboxylicacid,2-oxo-,ethylester;Ethyl2-oxo-2H-chromene-3-carboxylate;ethyl2-oxo-2H-1-benzopyrano-3-carboxylate;2-oxo-2H-1-benzopyran-3-carboxylicacidethylester;3-Ethoxycarbonylcoumarin;Ethylcoumarin-3-carboxylate;2-oxochromene-3-carboxylicacidethylester;Coumarin-3-carboxylicacidethylester;3-Carbethoxycoumarin;
分子式:C12H10O4
分子量:218.205
精确质量:218.058
Psa:56.51
RTECS号:DJ2501000
BRN号:200147
MDL号:MFCD00016964
外观与性状:略黄色结晶粉末
密度:1.289g/cm3
沸点:378ºC at 760mmHg
熔点:92-94°C(lit.)
闪点:195.6ºC
折射率:1.567
蒸汽压:6.48E-06mmHg at 25°C
安全说明:S24/25
WGK Germany:3
海关编码:2932209090
危险品标志:Xi
规格:
25ml
5ml
1ml
25g
10g
5g
1g
250mg
100mg
200mg