Process for producing, purifying and detecting bis-acetanilide

• Main Author: FEI XINHUA
• Format: Patent
• Language: Chinese; English
• Published: 21.03.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a process for producing, purifying and detecting bis-acetanilide, which specifically comprises the following steps: S1, dissolving: pouring prepared bis-acetanilide into a reaction kettle, adding hydrochloric acid into the reaction kettle, mixing for 30-40 minutes by mixing and stirring equipment under mixing and stirring conditions, S2, purifying, S3, carrying out spot check, and S4, judging a detection result, and relates to the technical field of chemical production. According to the production, purification and detection process for the bis-acetanilide, the whole bis-acetanilide product can be accurately detected, the situation that the contingency of single detection of the local bis-acetanilide product is large is well avoided, the contingency of a detection result is reduced by carrying out multi-range random sampling inspection on the bis-acetanilide product, and the detection efficiency is improved. According to the method, the purpose of rapidly and accurately detecting the d