Polysorbate 20, Electrophoresis Reagent, Thermo Scientific Chemicals

Product Code	Brand	Quantity
15427579	Thermo Scientific Alfa Aesar J66278.AE	100 mL
15437579	Thermo Scientific Alfa Aesar J66278.AP	500 mL

Description

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

Chemical Identifiers

• CAS: 9005-64-5
• Molecular Weight (g/mol): 522.68
• InChI Key: HMFKFHLTUCJZJO-UHFFFAOYNA-N
• PubChem CID: 443314
• SMILES: CCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO

• Molecular Formula: (C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6
• MDL Number: MFCD00165986
• Synonym: Polyoxyethylene sorbitan monolaurate; Tween™ 20
• IUPAC Name: 2-[2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl dodecanoate

Specifications

• Color: Colorless to Yellow
• Physical Form: Liquid
• Density: 1.105 g/mL
• Refractive Index: 1.47
• MDL Number: MFCD00165986
• InChI Key: HMFKFHLTUCJZJO-UHFFFAOYNA-N
• IUPAC Name: 2-[2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl dodecanoate
• PubChem CID: 443314

• CAS: 9005-64-5
• Boiling Point: >100°C
• Flash Point: >110°C (230°F)
• Molecular Formula: (C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6
• Synonym: Polyoxyethylene sorbitan monolaurate; Tween™ 20
• SMILES: CCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO
• Molecular Weight (g/mol): 522.68
• Chemical Name or Material: Polysorbate 20, Electrophoresis Reagent

Safety and Handling

missing translation for 'einecsNumber' : 500-018-3

missing translation for 'rtecsNumber' : TR7400000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only