二甲胺是一种中强碱性无色易燃气体，常见为二甲胺40%水溶液，现行制备二甲 胺水溶液的生产工艺不可避免地会伴生痕量的一甲胺，二甲胺和一甲胺均为低级脂肪胺。 二甲胺水溶液是一种常见的化工产品，在化工生产领域应用广泛。主要用作橡胶硫化促进 剂、皮革去毛剂、医药(抗菌素）、农药、纺织工业溶剂、染料、炸药、推进剂及二甲肼、N，N-二 甲基甲酰胺等有机中间体的原料。

　　名称:填充柱

　　型号:GDX-103:四乙烯戊胺:氢氧化钾 =90:9:1

　　规格:3m*3mm，60-80目

　　*高使用温度:120°C

　　编号:20240612001

　　应用:甲胺及水溶液测定

　　适用于安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE，华爱，福立，天瑞，天美，川仪，科创，鲁南瑞虹

　　Dimethylamine is a moderately strong alkaline colorless flammable gas, commonly found in 40% aqueous solution of dimethylamine. The current production process for preparing dimethylamine aqueous solution inevitably accompanies trace amounts of monomethylamine, both of which are low-grade fatty amines. Dimethylamine aqueous solution is a common chemical product widely used in the field of chemical production. Mainly used as raw materials for rubber vulcanization accelerators, leather hair removal agents, pharmaceuticals (antibiotics), pesticides, textile industry solvents, dyes, explosives, propellants, and organic intermediates such as dimethylhydrazine and N, N-dimethylformamide.

　　Name: Filled Column

　　Model: GDX-103: Tetraethylpentamine: Potassium hydroxide=90:9:1

　　Specification: 3m * 3mm, 60-80 mesh

　　*High operating temperature: 120 ° C

　　Number: 20240612001

　　Application: Methylamine and aqueous solution determination

　　Applicable to Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, PE, Huaai, Fuli, Tianrui, Tianmei, Chuanyi, Sci Tech Innovation, and Lunan Ruihong