The purpose of this study was to explore the effect of ethyl palmitate content on the sensory of Texiangxing Baijiu under low temperature environment(below-8℃).The research results show that when the content of ethyl palmitate in low alcohol liquor(≤45%vol)is≤0.03 g/L,and the content of ethyl palmitate in high alcohol liquor(>45%vol)is≤0.04 g/L,the liquor can still remain clear and transparent at a low temperature environment of-8℃without any obvious flocculants.As the content of ethyl palmitate increases,the flocculants gradually increase,and the content of the two is proportional to the liquor.