OCTOXYNOL9; POLYETHYLENE GLYCOL TERTOCTYLPHENYL ETHER

Octoxynol-9 is a nonionic surfactant, consisting of poly(oxyethylene) chains attached to a t-octylphenyl hydrophobic group.

CAS:

68412-54-4

Formula:

C₃₄H₆₃O₁₁X

Molar Weight

~ 647.86 g/mol

Melting Point

46–47 °C

Boiling Point

≈ 250 °C

Density

~1.053 g/mL at 25 °C

Forms

Thick oil / viscous liquid

Odor

not strongly odorous

Key applications

Acts as a strong emulsifier in cosmetic formulations.
Used as a dispersant for pigments and dyes.
Serves as a wetting agent for textile processing.
Employed in herbicide and insecticide emulsifiable concentrates.
Functions in nanoparticle synthesis for stabilization.

Industries

Cosmetics & Personal Care
Pharmaceuticals & Biotechnology
Textile Processing
Agriculture (pesticide formulations)
Paints & Coatings

Branched nonylphenyl ethoxylate

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