3,6,9,12,15-Pentaoxaheptadecan-1-ol, 17-(nonylphenoxy)-, hydrogen phosphate 66172-79-0 Bis(17-(nonylphenoxy)-3,6,9,12,15-pentaoxaheptadecan-1-yl) hydrogen phosphate Di(nonylphenol hexa(oxyethylene))hydrogen phosphate EINECS 266-216-4