STS0204

TWEEN^® 80

viscous liquid

• Sinonimo/i: Monooleato di polietilenglicole sorbitano, Monooleato di poliossietilene sorbitano, POE (20) sorbitano monooleato, Polisorbato 80
• Numero CAS: 9005-65-6
• Numero MDL: MFCD00082107
• Codice UNSPSC: 12161902
• NACRES: NA.28

Proprietà

• Descrizione: non-ionic
• Livello qualitativo: 200
• Saggio: ≥58%
• Stato: viscous liquid
• PM: micellar avg mol wt 79.000; average mol wt 1310
• Composizione: Oleic acid, ≥58.0% (balance primarily linoleic, palmitic, and stearic acids)
• Caratteristiche più verdi: Use of Renewable Feedstocks; Design for Degradation; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• CMC: 0.012 mM (20-25°C)
• Viscosità: 300—500 cP(25 °C)
• Temp. transizione: cloud point 65 °C
• Solubilità: water: 100 mg/mL, clear to slightly hazy, faintly yellow
• Densità: 1.064 g/cm³
• HLB: 15.0
• Categoria alternativa più verde: Aligned,
• Stringa SMILE: CCCCCCCC/C=C/CCCCCCCC(=O)OCCOCC(C1C(CC(O1)OCCO)OCCO)OCCO
• InChI: 1S/C32H60O10/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-30(36)40-25-24-37-27-29(39-22-19-34)32-28(38-21-18-33)26-31(42-32)41-23-20-35/h9-10,28-29,31-35H,2-8,11-27H2,1H3/b10-9+; RGPBUVUVZKQNHD-MDZDMXLPSA-N

Descrizione

Descrizione generale

ECO Tween^® 80, also known as Polyoxyethylenesorbitan monooleate, is a bio-based, nonionic detergent manufactured from a natural fatty acid. This surfactant, derived from natural sources, provides various functional advantages, such as detergency, emulsification, and wetting. Its versatility makes it well-suited for a variety of applications in biochemical and biological research, with common uses including cell lysis, protein extraction, nuclei isolation and cell fractionation.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is a biobased surfactant and is aligned with the 7th principle of Green Chemistry "Use of Renewable Feedstocks" and the 10th principle "Design for Degradation".

Applicazioni

Non-ionic detergent used for selective protein extraction and isolation of nuclei from mammalian cell lines.

TWEEN^® 80 has been used in drug vehicle solution for specific injections in mice and rats.[1][2] It has been used for the determination of esterase activity in bacterial cells.[3]

Azioni biochim/fisiol

TWEEN^® 80 is a polysorbate surfactant which helps in stabilizing proteins and in protein membrane studies. It is regularly used for the extraction of membrane proteins and isolation of nuclei from cells.[4][5][6]

Caratteristiche e vantaggi

• 100 % Renewable
• 100 % Bio-based
• Certified to the USDA BioPreferred Program
• Lower carbon footprint than petrochemical-based versions

• High-purity chemical suitable for a wide variety of research applications

Altre note

For additional information on our range of Biochemicals, please complete this form.

Note legali

ECO TWEEN is a registered trademark of Croda Inc.

TWEEN is a registered trademark of Croda International PLC

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): >235.4 °F - closed cup
• Punto d’infiammabilità (°C): > 113 °C - closed cup