30m*0.53mm*1um PEG-20000毛细管柱

名称：毛细管柱

型号：PEG-20000

规格：30m*0.53mm*1um

高温度：240°C

编号：20221130001
应用：HG 2028-2009-T 工业用二甲基甲酰胺

PEG-20000毛细管柱 测试谱图：





PEG-20,000 capillary column

PEG-20000 capillary column details:



This standard specifies the requirements, test methods, inspection rules, marks, packaging, transportation, storage and safety of dimethylformamide for industrial use.

This standard is applicable to the one-step synthesis of carbon monoxide and dimethyl formamide prepared by the reaction of methyl formate and diethylamine. The product is mainly used as polyurethane synthetic leather, synthetic leather slurry, polyacrylonitrile spinning solvent, butadiene extraction solvent and raw material for manufacturing electronic chemicals, medicine and dye intermediates.

Molecular formula: C3H7NO

Relative molecular weight: 73.09 (according to 2007 international relative atomic mass)



requirement

Appearance: transparent liquid without visible impurities.

Dimethylformamide for industrial use shall meet the technical requirements shown in Table 1.




Name: capillary column



Model: PEG-20000



Specification: 30m * 0.53mm * 1um



Maximum temperature: 240 ° C



No.: 20221130001

Application: HG 2028-2009-T Industrial Dimethylformamide