产品名称: | 2-乙酰噻唑 |
Cas No.: | 24295-03-2 |
分子式: | C5H5NOS |
分子量: | 127.16 |
2-乙酰基噻唑物化性质 外观与性状:透明无色 密度:1.227 g/mL at 25 °C(lit.) 沸点:89-91 °C12 mm Hg(lit.) 熔点:65.5°C 闪点:173 °F 折射率:n20/D 1.548(lit.) 稳定性:Stable under normal temperatures and pressures. 储存条件:Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container. 蒸汽压:0.173mmHg at 25°C 生产方法 用2-溴代噻唑用丁基锂处理后与乙醛作用,然后用红矾氧化得到。 用途 用于谷物、坚果、烘烤等食用香精的调配。产品质量:纯度≥98%。 |