Test Items                              Value                               Limit
Appearance            Colorless transparent          Colorless transparent
Vinyl acetate                         99.94                              99.5min
Specific gravity                     0.932                          0.930-0.934
Acidity, as Acetic Acid,%      0.0032                           0.005max
Color Pt-Co unit                    <5                                   10max
Water, %                               0.02                                 0.040max
Acetaldehyde, %                  0.003                               0.006max
Organic impurities, %           0.03                                  0.1max
Hydroquinone, mg/l               4.9                                    20max
Nonvolatile Matter, %           <0.001                               0.01max
Total Aldehyde content, %     0.006                               0.03max
Boiling range ( 0℃,101.3KPa)   0.1                                1.5max
Inhibitor                                8mg/kg