草酰氯是一种农药、医药和涂料等有机合成的中间体或试剂，农药上可以用于合成磺酰脲素、除草剂苄黄隆、植物生长调节剂等；医药上可以用来合成头孢咣莆或头孢呋辛酯；涂料方面可用于制备甲基丙烯酰异氰酸酯等；在实验室或工厂上常用来制备其他酰氯，其用途十分广泛。
合成方法以草酸为原料，所采用的氯化剂常用氯化亚砜；氯气/三氯氧磷；五氯化磷或五氯化磷/三氯氧磷等。
工业草酰氯中三氯氧磷是控制的指标之一，浩瀚色谱（山东）应用技术开发有限公司，研制气相色谱法测定工业草酰氯中三氯氧磷的新方案，分析效率高，结果满意。浩瀚色谱提供完整的分析方法。
名称：填充柱
规格：3m*3mm
型号：HH-POCL3-III
应用：工业草酰氯中三氯氧磷的测定 气相色谱法
Oxaloyl chloride is an intermediate or reagent in organic synthesis of pesticides, pharmaceuticals, and coatings. It can be used in the synthesis of sulfonylureas, herbicides such as bensulfuron, and plant growth regulators; Medically, it can be used to synthesize cefuroxime or cefuroxime axetil; In terms of coatings, it can be used to prepare methacryloyl isocyanates, etc; It is commonly used in laboratories or factories to prepare other acyl chlorides and has a wide range of uses.
The synthesis method uses oxalic acid as the raw material, and the chlorinating agent commonly used is sulfoxide chloride; Chlorine/phosphorus oxychloride; Phosphorus pentachloride or phosphorus pentachloride/phosphorus oxychloride, etc.
One of the control indicators in industrial oxalyl chloride is phosphorus oxychloride. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a new gas chromatography method for the determination of phosphorus oxychloride in industrial oxalyl chloride, which has high analytical efficiency and satisfactory results. Haohan chromatography provides a complete analytical method.
Name: Filled Column
Specification: 3m * 3mm
Model: HH-POCL3-III
Application: Determination of phosphorus oxychloride in industrial oxalyl chloride by gas chromatography
滕州市浩瀚色谱仪器技术服务有限公司
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