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Key Documents

STS0205

Sigma-Aldrich

ECO TWEEN® 85

greener alternative

Sinonimo/i:

TWEEN® 85, Polyoxyethylenesorbitan Trioleate

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About This Item

Numero CAS:
9005-70-3
Numero MDL:
MFCD01779641
Codice UNSPSC:
12161902
NACRES:
NA.28

Descrizione

non-ionic

Livello qualitativo

200

Saggio

≥50%

Forma fisica

viscous liquid

Composizione

Oleic acid, ≥50.0% (balance primarily C10-C18 fatty acids)

Caratteristiche più verdi

Use of Renewable Feedstocks
Design for Degradation
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Concentrazione

≥50% (GC)

Impurezze

4.8-5.2% water

Numero di acido

≤2.0 mg KOH/g

Indice di ossidrile

39‑52 mg KOH/g

HLB

11.0

Categoria alternativa più verde

Aligned,

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Descrizione generale

ECO TWEEN® 85, also known as Polyoxyethylene sorbitan trioleate, 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

TWEEN 85 has been used in a study to assess the potential application of niosomes for the delivery of ammonium glycyrrhizinate for the treatment of inflammatory diseases. It has also been used in a study to investigate the joint-action of antifouling substances in copper-free paints.

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

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

>300.2 °F - DIN 51758

Punto d’infiammabilità (°C)

> 149 °C - DIN 51758

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Anti-inflammatory activity of novel ammonium glycyrrhizinate/ niosomes delivery system: Human and murine models
Marianecci, C., et al.
J. Controlled Release, 164, 17-17 (2012)
Fabienne Faÿ et al.
Colloids and surfaces. B, Biointerfaces, 102, 569-577 (2012-10-30)
Due to the environmentally harmful impact of tributyltin self-polishing paints, there is a critical need of more ecological alternatives. The aim of the present work is to study the joint-action of three molecules chosen in order to combine the two

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.