专用毛细管柱测定丙醛纯度及丙酸，液化石油气，二甲醚，甲醛，粗苯，芝麻香白酒，3-甲硫基丙醇，医疗器械，环氧乙烷，焦炉煤气，炼厂气，天然气，噻吩，氨气，氨水，三甲胺，乙胺
专用毛细管柱测定丙醛纯度及丙酸
专用毛细管柱测定丙醛纯度及丙酸 详细信息：
产品名称：毛细管柱
固定液：专用
规格：30m*0.32mm
型号：HH-Propional-30
丙醛是一种重要的有机合成原料,外观为无色透明液体,易燃,有窒息性气味,分子式q氏0,相对分子质量58 .08,熔点一81℃,沸点49℃,相对密度0.870 l(20/4℃),折光率1 .3636,闪点一9℃,大鼠口服山,为1.4岁kg,溶于水,可与醇和醚混溶。丙醛主要用于生产丙酸、丙醇、三经甲基乙烷以及丙酮肪等化工中间体,在橡胶、油漆、塑料、医药、香料、农业、轻纺以及饲料等行业具有广泛的用途。 我国丙醛生产正处于起步阶段,只有少数几个小型丙醛生产装置,产量远远不能满足实际生产的需求,严重制约了其下游产品的正常发展,加速我国丙醛的开发利用势在必行。丙醛的用途 丙醛是一种重要的化工产品和化工原料,在橡胶、塑料、油漆、医药,特别是农药和饲料等方面用途广泛。、
滕州市浩瀚色谱仪器技术服务有限公司，研发专用毛细管色谱柱测定工业正丙醛中微量丙酸的含量，外标定量，结果满意。
此柱柱效高，分离好，
专用毛细管柱测定丙醛纯度及丙酸 测试谱图：
Determination of propionaldehyde purity and propionic acid by special capillary column
Special capillary column for the determination of propionaldehyde purity and propionic acid
Product name: capillary column
Fixing liquid: dedicated
Specification: 30m * 0.32mm
Model: HH-Propional-30
Propionaldehyde is an important raw material for organic synthesis.Its appearance is a colorless transparent liquid, flammable, and has a choking odor. Its molecular formula is 0, relative molecular weight is 58.08, melting point is 81 ° C, boiling point is 49 ° C, relative density is 0.870 l (20/4 ℃), refractive index of 1.3636, flash point of 9 ℃, rat oral mountain, 1.4 kg, soluble in water, miscible with alcohol and ether. Propionaldehyde is mainly used in the production of chemical intermediates such as propionic acid, propanol, trimethyl ethane, and acetone. It has a wide range of uses in rubber, paint, plastic, medicine, perfume, agriculture, light textile and feed industries. China's propionaldehyde production is in its infancy. There are only a few small-scale propionaldehyde production units, and the output is far from meeting the actual domestic production demand, which seriously restricts the normal development of its downstream products. It is imperative to accelerate the development and utilization of propionaldehyde in China Row. The use of propionaldehyde Propionaldehyde is an important chemical product and chemical raw material. It is widely used in rubber, plastics, paint, medicine, especially pesticides and feed. ,
Tengzhou Haohan Chromatographic Instrument Technology Service Co., Ltd. has developed a special capillary column for the determination of trace propionic acid in industrial n-propanal.
This column has high column efficiency and good separation, leading in China
Dedicated capillary column for the determination of propionaldehyde purity and propionic acid
