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Key Documents

C5135

Sigma-Aldrich

Castor Oil, Ethoxylated

pH range 6.0-8.0

Sinonimo/i:

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

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About This Item

Numero CAS:
61791-12-6
Numero MDL:
MFCD00130879
Codice UNSPSC:
12161902
NACRES:
NA.25

Descrizione

non-ionic

Livello qualitativo

200

Forma fisica

liquid

PM

~2500 g/mol

Intervallo di pH

6.0-8.0

HLB

12 - 14

applicazioni

sample preservation

InChI

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

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Descrizione generale

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.

Applicazioni

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.

Azioni biochim/fisiol

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.

Altre note

A derivative of castor oil and ethylene oxide.

Note legali

Cremophor is a registered trademark of BASF SE

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

494.6 °F - Not applicable

Punto d’infiammabilità (°C)

257 °C - Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves

Certificati d'analisi (COA)

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