Scientific name: fatty alcohol polyoxyethylene etherAliases: Periga O-9, Neodol 25-9, emulsifier MOA-9Structural formula: R-O-(CH2CH2O)nH(R=C12 ~ 18,n=15 ~ 16)Molecular formula: C30H62O10Molecular weight: 582.81Solubility: soluble in water, ethanol, ethylene glycol, etcChemical composition: natural