20-(Dinonylphenoxy)-3,6,5,12,15,18-hexaoxaeicosan-1-ol, hydrogen phosphate 3,6,9,12,15,18-Hexaoxaeicosan-1-ol, 20-(dinonylphenoxy)-, hydrogen phosphate 3,6,9,12,15,18-Hexaoxaeicosan-1-ol, 20-(ydinonlphenoxy)-, hydrogen phosphate 66172-83-6 Bis(20-(dinonylphenoxy)-3,6,9,12,15,18-hexaoxaicosyl) hydrogen phosphate Di(dinonylphenol hepta(oxyethylene))hydrogen phosphate EINECS 266-219-0 Nonyl nonoxynol-7 phosphate PEG-7 Dinonyl phenyl ether phosphate Polyoxyethylene (7) dinonyl phenyl ether phosphate