Cremophor EL
HLB value: 14-15.5, pH value: 5.0-7.0
- Product Code: 98778
Alias:
EL-40; polyoxyethylene castor oil EL; castor oil polyoxyethylene ether, ethoxylated castor oil
CAS:
61791-12-6
| Molecular Weight: | Molecular Formula: | ||
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00130879 | |
| Melting Point: | 4°C | Boiling Point: | >100°C |
| Density: | 1.05 g/mL at 20 °C | Storage Condition: | room temperature |
Product Description:
Widely used as a solubilizing agent in pharmaceutical formulations, particularly for poorly water-soluble drugs. Enhances the bioavailability of hydrophobic compounds by forming micelles in aqueous solutions. Commonly employed in injectable formulations, including chemotherapeutic agents like paclitaxel, to improve drug delivery and stability. Also utilized in oral and topical preparations to enhance drug absorption. In addition to pharmaceuticals, it serves as an emulsifier in cosmetics and personal care products, improving the texture and stability of creams and lotions. Its biocompatibility and solubilizing properties make it a versatile excipient in various drug delivery systems.
Product Specification:
| Test | Specification |
|---|---|
| INFRARED SPECTRUM | Conforms to Structure |
| APPEARANCE | Light yellow paste or solid |
| HLB VALUE | 14-15.5 |
| PH | 5-7 |
| Cloud point 1 aqueous solution | 85-90 |
| MOISTURE | 1.0 |
| NOTE: | This product is low melting point solid,may change state in different environments (solid, liquid or semi-solid) |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 25.000 | 10-20 days | ฿460.00 |
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| 100.000 | 10-20 days | ฿1,280.00 |
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| 500.000 | 10-20 days | ฿2,680.00 |
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| 2500.000 | 10-20 days | ฿8,960.00 |
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Cremophor EL
Widely used as a solubilizing agent in pharmaceutical formulations, particularly for poorly water-soluble drugs. Enhances the bioavailability of hydrophobic compounds by forming micelles in aqueous solutions. Commonly employed in injectable formulations, including chemotherapeutic agents like paclitaxel, to improve drug delivery and stability. Also utilized in oral and topical preparations to enhance drug absorption. In addition to pharmaceuticals, it serves as an emulsifier in cosmetics and personal care products, improving the texture and stability of creams and lotions. Its biocompatibility and solubilizing properties make it a versatile excipient in various drug delivery systems.
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| Stable in pH range | - |
| Solubility | - |
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| INCI | - |
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