產(chǎn)品名稱：毛細(xì)管柱

固定液：專用

規(guī)格：30m*0.32mm

型號(hào)：HH-Propional-30

丙醛是一種重要的有機(jī)合成原料,外觀為無(wú)色透明液體,易燃,有窒息性氣味,分子式q氏0,相對(duì)分子質(zhì)量58 .08,熔點(diǎn)一81℃,沸點(diǎn)49℃,相對(duì)密度0.870 l(20/4℃),折光率1 .3636,閃點(diǎn)一9℃,大鼠口服山,為1.4歲kg,溶于水,可與醇和醚混溶。丙醛主要用于生產(chǎn)丙酸、丙醇、三經(jīng)甲基乙烷以及丙酮肪等化工中間體,在橡膠、油漆、塑料、醫(yī)藥、香料、農(nóng)業(yè)、輕紡以及飼料等行業(yè)具有廣泛的用途。 我國(guó)丙醛生產(chǎn)正處于起步階段,只有少數(shù)幾個(gè)小型丙醛生產(chǎn)裝置,產(chǎn)量遠(yuǎn)遠(yuǎn)不能滿足實(shí)際生產(chǎn)的需求,嚴(yán)重制約了其下游產(chǎn)品的正常發(fā)展,加速我國(guó)丙醛的開發(fā)利用勢(shì)在必行。丙醛的用途 丙醛是一種重要的化工產(chǎn)品和化工原料,在橡膠、塑料、油漆、醫(yī)藥,特別是農(nóng)藥和飼料等方面用途廣泛。、
滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司，研發(fā)專用毛細(xì)管色譜柱測(cè)定工業(yè)正丙醛中微量丙酸的含量，外標(biāo)定量，結(jié)果滿意。

此柱柱效高，分離好，

專用毛細(xì)管柱測(cè)定丙醛純度及丙酸 測(cè)試譜圖：



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