21302-09-0 BRN 2056801 Chelex H 12 Di(n-dodecyl)hydrogen phosphate Di-n-dodecyl phosphite Didodecyl phosphite Didodecyl phosphonate Dilauryl hydrogen phosphite Dilauryl phosphite EINECS 244-325-8 JP 212 NSC 41924 Phosphonic acid, didodecyl ester