Abstract: In order to break down the technological barrier set by the European Union,develop an accelerated solvent extraction technique for extraction and determination of ortho-phenyphenol in export textiles.According to this method,the ortho-phenyphenol in textiles was extracted with methanol,50℃,10.34 MPa,determined with HP-5 capillary column by GC-FID.The detection limit was 0.05μg/g,the linear equation wasY= 19.891X-0.599 8,r2=0.999 8,the linear range was 0.1-15.0μg/mL,and the average recovery was 100.8%.The method is simple and sensitive and suitable for detecting ortho-phenyphenol in export textiles.