CAS Number: 9004-96-0
Chemical Name: Polyethylene glycol monooleate
Molecular Formula: C17H33COO(CH2CH2O)nH
Appearance: Pale yellow to amber viscous liquid
Solubility: Dispersible in water, soluble in oils and organic solvents
HLB Value: 10-12 (varies by PEG chain length)
Storage: Keep in a cool, dry place away from direct sunlight
In corticosteroid creams, 3% PEG monooleate enhances drug permeation while maintaining emulsion stability at pH 5.5-7.0.
At 2% concentration, it improves glyphosate absorption through waxy leaf surfaces by reducing surface tension to 35 mN/m.
In vitamin E formulations, 1.5% concentration achieves particle size reduction to <200 nm via high-pressure homogenization.
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