CAS号:19788-35-3
品名:5-甲基异恶唑-3-羧酸甲酯methyl5-methyl-1,2-oxazole-3-carboxylate
中文别名:5-甲基异噁唑-3-羧酸甲酯;5-甲基异唑-3-羧酸甲酯;5-甲基异恶唑-3-羧酸;
英文别名:5-methyl-isoxazole-3-carboxylicacidmethylester;Methyl5-methyl-3-isoxazolecarboxylate;methyl-5-methylisoxazole-3-carboxylate;3-Isoxazolecarboxylicacid,5-methyl-,methylester;Methyl5-Methylisoxazole-3-Carboxylate;3-Isoxazolecarboxylicacid,5-methyl-,methylester;5-Methyl-isoxazol-3-carbonsaeure-methylester;
分子式:C6H7NO3
分子量:141.125
精确质量:141.043
Psa:52.33
BRN号:115704
EINECS号:243-311-9
MDL号:MFCD00015895
外观与性状:白色至灰白色结晶粉末
密度:1.179g/cm3
沸点:125°C 11mm
熔点:90-92 °C
闪点:125°C/11mm
折射率:1.468
蒸汽压:0.064mmHg at 25°C
安全说明:S24/25
危险类别码:R36/37/38
海关编码:2934999090
危险品标志:Xi
用途:磺胺甲基异噁唑的中间体。
恶唑