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Alfa Aesar |
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400-6106006 |
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- 1-Eicosanol
-
-
2026-09-11
- CAS:629-96-9
- Min. Order: 1kg
- Purity: 98
- Supply Ability: 20TM
- 1-Eicosanol
-
-
2026-07-06
- CAS:629-96-9
- Min. Order: 1kg
- Purity: 98
- Supply Ability: 1000kgs
- 1-Eicosanol
-
- $38.00
-
2026-06-02
- CAS:629-96-9
- Purity: 96.53%
- Supply Ability: 10g
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| | 1-Eicosanol Basic information |
| | 1-Eicosanol Chemical Properties |
| Melting point | 62-65 °C(lit.) | | Boiling point | 220-225°C 3mm | | density | 0,841 g/cm3 | | vapor density | 7.4 (vs air) | | vapor pressure | <0.1 mm Hg ( 20 °C) | | refractive index | 1.4350 | | Fp | 195°C | | storage temp. | Store below +30°C. | | solubility | water: slightly soluble0.001g/L at 23°C | | form | Pellets, Powder or Chunks | | pka | 15.20±0.10(Predicted) | | color | White | | Water Solubility | Insoluble in water. | | BRN | 1705104 | | Henry's Law Constant | 4.7×10-1 mol/(m3Pa) at 25℃, HSDB (2015) | | Cosmetics Ingredients Functions | EMULSION STABILISING
VISCOSITY CONTROLLING
SKIN CONDITIONING - EMOLLIENT | | InChI | 1S/C20H42O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21/h21H,2-20H2,1H3 | | InChIKey | BTFJIXJJCSYFAL-UHFFFAOYSA-N | | SMILES | CCCCCCCCCCCCCCCCCCCCO | | LogP | 8.3 | | CAS DataBase Reference | 629-96-9(CAS DataBase Reference) | | NIST Chemistry Reference | 1-Eicosanol(629-96-9) | | EPA Substance Registry System | 1-Eicosanol (629-96-9) |
| | 1-Eicosanol Usage And Synthesis |
| Chemical Properties | white fluffy crystalline powder | | Uses | arachidyl alcohol is an emollient and a thickener. It is often incorporated into cosmetics to prevent moisture loss and improve skin smoothness. | | Uses | 1-Eicosanol has been used:
- in gradient HPLC-charged aerosol detection method for the detection of different lipids
- as internal standard during determination of policosanol′s high molecular weight alcohols (policosanol′s fatty alcohols) in fish oil by GC
| | Definition | ChEBI: A fatty alcohol consisting of a hydroxy function at C-1 of an unbranched saturated chain of 20 carbon atoms. | | General Description | The polymorphism of 1-eicosanol has been studied by X-ray powder diffraction, differential scanning calorimetry (DSC), Raman scattering and IR spectroscopy. | | Flammability and Explosibility | Not classified | | Purification Methods | Crystallise the C20 alcohol from *benzene or *benzene/pet ether. [Beilstein 1 IV 1900.] |
| | 1-Eicosanol Preparation Products And Raw materials |
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