Polysorbate 85, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10746432	Thermo Scientific Acros 334150250	25 mL	Glass bottle
10505871	Thermo Scientific Acros 334152500	250 mL	Glass bottle
10555481	Thermo Scientific Acros 334150010	1 L	Glass bottle
11966941	Thermo Scientific Acros 334150025	2.5 L	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 9005-70-3
• Molecular Weight (g/mol): NaN
• InChI Key: ZGEQUSWSYZZNAI-CLFAGFIQNA-N
• SMILES: CCCCCCCC\C=C/CCCCCCCC(=O)OCCOCC(OCCOC(=O)CCCCCCC\C=C/CCCCCCCC)C1OCC(OCCO)C1OCCO

• Molecular Formula: (C2H4O)x(C2H4O)z(C2H4O)y(C2H4O)wC42H76O7
• MDL Number: MFCD01779641
• Synonym: Polyoxyethylene (20) Sorbitan Trioleate, Polysorbate 85

Specifications

• Color: Colorless
• CAS: 9005-70-3
• Density: 1.0200g/mL
• Hydroxyl Value: 38 to 52mg KOH/g
• Refractive Index: 1.4700 to 1.4720
• Specific Gravity: 1.02
• Viscosity: 300 mPa.s (25°C)
• MDL Number: MFCD01779641
• Solubility Information: Solubility in water: soluble. Other solubilities: 100g/L isopropyl alcohol, xylene and mineral oil, insoluble in propylene glycol
• SMILES: CCCCCCCC\C=C/CCCCCCCC(=O)OCCOCC(OCCOC(=O)CCCCCCC\C=C/CCCCCCCC)C1OCC(OCCO)C1OCCO
• Chemical Name or Material: Polysorbate 85

• Acid Value: 2mg KOH/g max.
• Physical Form: Liquid
• Flash Point: >200°C
• Infrared Spectrum: Authentic
• Saponification Value: 83 to 98mg KOH/g
• Molecular Formula: (C2H4O)x(C2H4O)z(C2H4O)y(C2H4O)wC42H76O7
• Water: 3% Max.
• Synonym: Polyoxyethylene (20) Sorbitan Trioleate, Polysorbate 85
• InChI Key: ZGEQUSWSYZZNAI-CLFAGFIQNA-N
• Molecular Weight (g/mol): NaN

Safety and Handling

Product Identifier

• Tween]TS 85

RUO – Research Use Only