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New Y-shaped surfactants from renewable resources.

Colloids and surfaces. B, Biointerfaces (2014-12-04)
Tammar Hussein Ali, Rusnah Syahila Duali Hussen, Thorsten Heidelberg
ABSTRACT

A series of sugar-based surfactants, involving a single hydrophobic chain (C12) and two side-by-side arranged head groups, was prepared form simple glucose precursors. All surfactants were highly water soluble and exhibited exclusively micellar assemblies. This behavior makes them interesting candidates for oil in water emulsifiers.

MATERIALS
Product Number
Brand
Product Description

Supelco
2,5-Dihydroxybenzoic acid, analytical standard
Sigma-Aldrich
Methyl laurate, ≥98%, FG
Sigma-Aldrich
Methyl laurate, 99.5%
Supelco
Methyl dodecanoate, analytical standard
Sigma-Aldrich
2,5-Dihydroxybenzoic acid, 98%
Supelco
2,5-Dihydroxybenzoic acid, matrix substance for MALDI-MS, >99.0% (HPLC)
Supelco
2,5-Dihydroxybenzoic acid, matrix substance for MALDI-MS, ≥99.5% (HPLC), Ultra pure
Supelco
Methyl laurate, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland