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C5135

Sigma-Aldrich

Castor Oil, Ethoxylated

pH range 6.0-8.0

Synonyme(s) :

Cremophor® EL, EL, Macrogolglycerol ricinoleate, PEG-35 castor oil, Polyoxyl-35 castor oil

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About This Item

Numéro CAS:
Numéro MDL:
Code UNSPSC :
12161902
Nomenclature NACRES :
NA.25

Description

non-ionic

Forme

liquid

Poids mol.

~2500 g/mol

Plage de pH

6.0-8.0

HLB

12 - 14

Application(s)

sample preservation

InChI

1S/C4H7Cl2NO2/c5-1-3(2-6)9-4(7)8/h3H,1-2H2,(H2,7,8)

Clé InChI

JMNCUXPHXKHBPY-UHFFFAOYSA-N

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Description générale

Castor Oil, Ethoxylated is a nonionic solubilizer and emulsifier made by reacting castor oil with ethylene oxide. It is a pale yellow oily liquid that is clear at temperatures above 26°C. It has a faint but characteristic odour.
Castor Oil, Ethoxylated is polyethylene oxide surfactant and is viscous in nature. It has a hydrophobic-lipophilic balance value in the range of 12-14.

Application

Castor Oil, Ethoxylated has been used as a detergent to improve the solubility of dye and to increase the transmembrane permeation. It has been used as a vehicle for drug/stimulant delivery in cells.

Actions biochimiques/physiologiques

Castor Oil, Ethoxylated is used in lipid-based formulations for drugs and solubilization of cosmetics. Castor Oil, Ethoxylated is suitable for the production of semi-solid and liquid formulations of water-insoluble actives and other hydrophobic compounds. Due to its emulsification functionality, it finds application in biological membrane- based drug transport studies.

Autres remarques

A derivative of castor oil and ethylene oxide.

Informations légales

Cremophor is a registered trademark of BASF SE

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

494.6 °F - Not applicable

Point d'éclair (°C)

257 °C - Not applicable

Équipement de protection individuelle

Eyeshields, Gloves


Certificats d'analyse (COA)

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