- PEG-35 castor oil
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- $2800.00 / 1ton
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2024-04-26
- CAS:61791-12-6
- Min. Order: 1ton
- Purity: 99
- Supply Ability: 1000kg/month
- Cremophor EL
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- $6.00 / 1KG
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2024-04-20
- CAS:61791-12-6
- Min. Order: 1KG
- Purity: More than 99%
- Supply Ability: 2000KG/Month
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| | Cremophor EL Basic information |
| | 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℃ | | Fp | 257℃ | | storage temp. | REFRIGERATOR (+4C) | | solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) | | pka | 0[at 20 ℃] | | form | Viscous Liquid | | color | Clear yellow | | Odor | at 100.00?%. bland | | PH | 5.0-7.0 (1g/10 mL in H2O) | | 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) |
| WGK Germany | 1 | | RTECS | GO5661000 | | HS Code | 15153090 |
| | 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 |
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