1-戊醇，又称正戊醇，是一种有机化合物，化学式为C5H12O，为无色液体，微溶于水，溶于丙酮，可混溶于乙醇、乙醚等多数有机溶剂，主要用作有机合成，也可用作涂料溶剂、非铁金属的浮选剂，锅炉用水的止泡剂。

　　密度:0.811g/cm3

　　熔点:-78℃

　　沸点:137-139℃

　　闪点:49℃

　　临界温度:313℃

　　临界压力:3.86MPa

　　引燃温度:300℃

　　饱和蒸气压:0.13kPa（20℃）

　　爆炸上限（V/V）:10.5%

　　爆炸下限（V/V）:1.2%

　　外观:无色液体

　　溶解性:微溶于水，溶于丙酮，可混溶于乙醇、乙醚等多数有机溶剂

　　浩瀚色谱（山东）应用技术开发有限公司，采用毛细管柱气相色谱法测定工业用正戊醇，柱效高，分离好，结果满意。

　　名称:毛细管柱

　　型号:HH-1

　　规格:50m*0.20mm*0.11UM

　　应用: 工业用正戊醇

　　1-pentanol, also known as n-pentanol, is an organic compound with the chemical formula of C5H12O. It is a colorless liquid, slightly soluble in water, soluble in acetone, and miscible with most organic solvents such as ethanol and ether. It is mainly used for organic synthesis, as well as coating solvent, flotation agent for non-ferrous metals, and antifoam agent for boiler water.

　　Density: 0.811g/cm3

　　Melting point: - 78 ℃

　　Boiling point: 137-139 ℃

　　Flash point: 49 ℃

　　Critical temperature: 313 ℃

　　Critical pressure: 3.86MPa

　　Ignition temperature: 300 ℃

　　Saturated vapor pressure: 0.13kPa (20 ℃)

　　Upper explosion limit (V/V): 10.5%

　　Lower explosive limit (V/V): 1.2%

　　Appearance: colorless liquid

　　Solubility: slightly soluble in water, soluble in acetone, and miscible in most organic solvents such as ethanol, ether, etc

　　Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses capillary column gas chromatography to determine n-pentanol for industrial use, with high column efficiency, good separation and satisfactory results.

　　Name: capillary column

　　Model: HH-1

　　Specification: 50m * 0.20mm * 0.11UM

　　Application: n-amyl alcohol for industrial use