现货供应硬脂酸甲酯试剂 欢迎来电咨询!
- 起订量 (瓶)价格
-
1-20¥65 /瓶
-
≥20¥45 /瓶
- 发布日期: 2023-01-05
- 更新日期: 2024-11-27
产品详请
中文名称:硬脂酸甲酯
英文名称:Methyl stearate
英文别名:Methyl n-octadecanoate; Stearic acid methyl ester; methyl octadecanoate
CAS号:112-61-8
EINECS号:203-990-4
分子式:C19H38O2
分子量:298.5038
2物化信息
密度:0.863g/cm3
熔点:37-39℃
沸点:355.5°C at 760 mmHg
闪点:169.3°C
蒸汽压:3.11E-05mmHg at 25°C
外观:无色或微黄色透明油状液体
含量:高碳
产地:上海
酸值mgKOH/g:≤1;
皂化值mgKOH/g:180-190;
碘值gI2/100G:≤2;
凝固点℃:30-33;
C18:>80
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