Polysorbate 20
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: Polyoxyethylene-20-Sorbitan Monolaurate, Sorbitan monolaurate, ethoxylated
CAS Number:9005-64-5
:
Formula:C₅₈H₁₁₄O₂₆
MDL Number:MFCD00165986
Boiling Pt:>100 °C (760 mmHg)
Density:1.1 g/cm³
Flash Pt:>150 °C
Storage Temperature:Ambient
EINECS:500-018-3
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:Clear to slightly hazy yellow to brown-yellow Viscous liquid (May develop some turbidity or precipitate)
- Infrared spectrum:Conforms
- Refractive index:1.4680 to 1.4720 (20°C, 589 nm)
- Water:≤3 %
- Dioxane:≤10 ppm
- Acid value:≤2 mg KOH/g
- Hydroxyl value:96 to 108 mg KOH/g
- Saponification value:40 to 50 mg KOH/g
Specification Test Results
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