| This paper introduces one-step synthesis of Dichloriorimid with dichloroacetyl chloride and diallylamine as raw material and with sodium bicarbonate or triethylamine as catalyst. The experimental results show that the purity of product with sodium bicarbonate as catalyst is higher than that with triethylamine as catalyst.The target compounds were analyzed by ultraviolet (UV), infrared (IR), nuclear magnetic resonance NMR (1HNMR), high performance liquid chromatography (HPLC) and other methods and the results showed that the product purity was above 99%.Four factors and three level orthogonal experimental was used to obtain the better process conditions:ratio of raw materials (Dichloroacetyl chloride: Diallylamine)=1:1.2; temperature=0℃; stirring time=2.5h; inhibitor dosage=0.04g. The yield came up to 60.8% through repeating experiment.Densities and viscosities of the binary mixtures of Dichlormid with acetone and ethanol were determined by using Ostwald-Sprengel-type pycnometers and Ubbelohde capillary viscometer under atmospheric pressure. The temperature was range from 27815K-313.15K. Densities of solutions were used to calculate apparent molar volumes. Densities and viscosities were fitted by the Vogel-Tamman-Fulcher(VTF) equation respectively. The total average standard deviations between the measured and fitted values were less than 0.7%. It reveals the VTF equation can be used to correlate those systems.
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