Polysorbate 40

Supplier: Thermo Fisher Scientific

Synonyms: Sorbitan monopalmitate, ethoxylated, Polyoxyethylene sorbitan monopalmitate

334140010 334140250 334142500 334140025
ACRO334140010EA 131 GBP
ACRO334140010 ACRO334140250 ACRO334142500 ACRO334140025
Polysorbate 40
Polysorbate 40
Formula: C₆₂H₁₂₂O₂₆
Density: 1.05 g/cm³
Flash Pt: >200 °C
Storage Temperature: Ambient
MDL Number: MFCD00165345
CAS Number: 9005-66-7

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Specification Test Results

Appearance Clear to hazy light yellow to dark yellow Viscous liquid or paste
Infrared spectrum Conforms
Acid value ≤3 mg KOH/g
Hydroxyl value 89 to 105 mg KOH/g
Saponification value 41 to 55 mg KOH/g


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