Cremophor EL
Cremophor EL Basic information
- Product Name:
- Cremophor EL
- Synonyms:
-
- polyoxyethylene castor oil
- POLYOXYETHYLENE(10) CASTOR OIL
- POLYETHYLENEGLYCOL CASTOR OIL
- Castoroil,ethyleneglycolpolymer
- Castoroil,ethyleneoxidereactionproduct
- Castoroil,polyethoxylated
- castoroilpolyoxyethyleneether
- polyethoxylatedcastoroil
- CAS:
- 61791-12-6
- MF:
- NULL
- MW:
- 0
- EINECS:
- 500-151-7
- Product Categories:
-
- Detergents
- Detergents A to ZDetergents
- Non-Ionic
- Mol File:
- Mol File
Cremophor EL Chemical Properties
- Boiling point:
- 232.6℃[at 101 325 Pa]
- Density
- 1.05 g/mL at 20 °C
- vapor pressure
- 0Pa at 25℃
- Flash point:
- 257℃
- storage temp.
- REFRIGERATOR (+4C)
- solubility
- Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
- pka
- 0[at 20 ℃]
- form
- Viscous Liquid
- color
- Clear yellow
- PH
- 5.0-7.0 (1g/10 mL in H2O)
- Odor
- at 100.00?%. bland
- Water Solubility
- 24.11mg/L at 25℃
- Stability:
- Stable. Incompatible with storng oxidizing agents.
- LogP
- 4.297 at 25℃
- CAS DataBase Reference
- 61791-12-6
- EPA Substance Registry System
- Ethoxylated castor oil (61791-12-6)
MSDS
- Language:English Provider:SigmaAldrich
Cremophor EL Usage And Synthesis
Chemical Properties
light yellow liquid
Uses
Polyoxyl 35 Castor Oil is a triglyceride fatty acid which has the potential to repel insects and promote plant growth.
Uses
Kolliphor? EL 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.
General Description
Kolliphor? EL 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.
Flammability and Explosibility
Not classified
Biochem/physiol Actions
Kolliphor? EL is used in lipid-based formulations for drugs and solubilization of cosmetics. Kolliphor EL 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.
Cremophor EL Preparation Products And Raw materials
Raw materials
Preparation Products
Cremophor ELSupplier
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- 0513-88860722 15365502058
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- 18841966869
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- 021-31606595 13761181955
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- 0411-62910999 13889544652
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- 021-50706066 15221275939
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Cremophor EL(61791-12-6)Related Product Information
- Ethoxylated hydrogenated castor oil
- Castor oil
- Polyethylene Glycol Monocetyl Ether
- Fatty amine polyoxyethylene ether
- Ethoxyquin
- Tetraethyleneglycol monododecyl ether
- Isooctyl alcohol polyoxyethylene ether
- Ricinoleic acid
- Sulfonated castor oil
- alkyl phenyl polyoxyethylene ether
- Polyethylene Glycol
- EMULSIFIER
- Emulsifier OP - 10
- MONOPALMITIN
- Sucrose Fatty Acid Ester
- Emulsifier OP-7
- N/A
- emulsifier BP