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| Catalog Number | CI-SC-0153 |
| Product Name | Ceteareth-20 |
| CAS | 68439-49-6 |
| Structure |  |
| Description | Non-ionic polyoxyethylene ether of higher saturated fatty alcohols (cetyl/stearyl alcohol). HLB value 15-17 (gives oil-in-water emulsions). |
| Solubility | Dissolves in water & alcohol to form a colloid solution;can be mixed with mineral, vegetable or synthetic fats and oils |
| Appearance | White pellets, no odor |
| Application | All kinds of emulsion-based cosmetic products like creams, lotions (especially sprayable lotions), foundations, hair conditioners, sunscreen products. |
| Storage | Store in a closed container at a dry place at room temperature |
| Composition | Ceteareth-20 |
| Features And Benefits | Universal emulsifier to make o/w emulsions, compatible with all kinds of oils & active ingredientsVery effective protective colloid that stabilizes all kinds of dispersed systemsCan be combined with other emulsifiersOptimal use with gel-forming thickeners |
| GMO | GMONo data available |
| HS Code | 3402130000 |
| INCI | Ceteareth-20 |
| Manufacture | Vegetable oils are processed to fatty alcohols (mainly cetyl alcohol & stearyl alcohol) which then are ethoxylated with ethylene oxide (no. 20 indicates number of ethylene oxide residues). |
| Preservation | Preservative-free |
| Purity Grade | No purity grade applicable |
| Raw Material Source | Vegetable oils and ethylene oxide |
| Uses | Typical use level 0.5-30% (range of 15-30% used to make gel-like brushable hydrates). For external use only. |
What is the molecular formula of 1-Octadecanol?
The molecular formula of 1-Octadecanol is C18H38O.
What is the melting point of 1-Octadecanol?
The melting point of 1-Octadecanol is 56-59 °C.
What is the use of 1-Octadecanol in cosmetics?
1-Octadecanol is used as a surfactant in cosmetics to moisturize hands and face.
How is 1-Octadecanol prepared commercially?
1-Octadecanol is prepared commercially via Ziegler aluminum alkyl hydrolysis or the catalytic, high-pressure hydrogenation of stearyl acid.
What are the storage conditions for 1-Octadecanol?
1-Octadecanol should be stored in a well-closed container in a cool, dry place.
What safety precautions should be taken when handling 1-Octadecanol?
Safety precautions include avoiding contact with strong oxidizing agents and strong acids.
What are the applications of 1-Octadecanol in pharmaceuticals?
1-Octadecanol is used in pharmaceutical creams and ointments as a stiffening agent and to increase water-holding capacity.
What are the potential health hazards associated with 1-Octadecanol?
1-Octadecanol is mildly toxic by ingestion and can be a skin and eye irritant.
How is 1-Octadecanol purified?
1-Octadecanol can be purified by crystallization from MeOH or dry Et2O, and by fractionally distilling it in vacuo.
What are the incompatibilities of 1-Octadecanol?
1-Octadecanol is incompatible with strong oxidizing agents and strong acids.
If you have any questions, please contact us. You will get a satisfactory answer.
