Dimethylaminoethyl Acrylate Methylchloride Quaternary Salt (DAQ)
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Analysis Factor Unit Specification Test Method
Appearance   Clean, Clear Liquid Visual
Assay wt% 79~81 100-water
Color APHA 100 Max Visual
Water wt% 19~21 Karl Fischer Titration
pH, 10% Solution   3.0~5.5 pH Meter
Inhibitor MEHQ ppm 500~650 HPLC
Acrylic Acid ppm 3,000 Max