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| | Polyethylene glycol monooleate Basic information |
| | Polyethylene glycol monooleate Chemical Properties |
| Boiling point | >260 °C(lit.) | | density | 1.034 g/mL at 25 °C | | refractive index | n20/D 1.468 | | Fp | 113 °C | | storage temp. | Amber Vial, Refrigerator | | solubility | toluene, ethanol and acetone: soluble (dispersible in water) | | form | Oil | | color | Colourless to Light Beige | | Water Solubility | toluene, ethanol and acetone: soluble (dispersible in water) | | Hydrophilic-Lipophilic Balance (HLB) | 15.1 | | Stability: | Light Sensitive | | Cosmetics Ingredients Functions | SURFACTANT - EMULSIFYING
SURFACTANT - CLEANSING | | InChI | InChI=1S/C20H38O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20(22)23-19-18-21/h9-10,21H,2-8,11-19H2,1H3 | | InChIKey | MUHFRORXWCGZGE-UHFFFAOYSA-N | | SMILES | C(CC(=O)O{-}CC{+n}O)CCCCCC=CCCCCCCCC | | LogP | 7.185 (est) | | EPA Substance Registry System | Polyethylene glycol monooleate (9004-96-0) |
| WGK Germany | 1 | | RTECS | MD0880000 | | TSCA | TSCA listed | | HS Code | 3907990100 | | Storage Class | 11 - Combustible Solids | | Toxicity | LD50 oral in mouse: > 25gm/kg |
| | Polyethylene glycol monooleate Usage And Synthesis |
| Chemical Properties | Liquid | | Uses | Pegosperse(R) 200 MO is used as an emulsifier for personal care and water treatment and as a processing aid in textile industry. | | Uses | Pegosperse(R) 600 MO is used as an emulsifier for personal care and water treatment and as a processing aid in textile industry. | | Uses | Pegosperse(R) 400 MO is a mid-range HLB, surface active agent suggested for use in animal feed (emulsifier), cosmetics (emulsifier), textile chemicals (emulsifier, lubricant, softener, scouring agent), coatings (emulsifier) and industrial degreasers. | | Synthesis | Put 300.0g of oleic acid and 1.68g of catalyst (composed of tetramethyl ammonium chloride and CoO, the mass ratio of tetramethyl ammonium chloride to CoO was 1:0.25) into a 2L reactor with stirring, electric heating jacket and internal water-cooling coil, and seal the reactor. Nitrogen was replaced with nitrogen in the reactor three times, stirring was turned on, the temperature was raised to 90 ?? at a pressure of -0.09 MPa for vacuum treatment for 60 min, then the temperature was raised to 140 ?? and maintained at this temperature, ethylene oxide was passed through, and the reaction pressure was maintained at 0.3 MPa by controlling the rate of passage of ethylene oxide, and the passage of ethylene oxide was stopped when the total amount of ethylene oxide passed through was 373.8 g. The reaction was carried out at 140 ?? for ripening The reaction was carried out until the pressure no longer decreased (indicating that the ripening reaction had been completed), and vacuum treatment was carried out at a pressure of -0.09 MPa for 30 min, and then the temperature was lowered to 40?? C. to obtain a fatty acid polyoxyethylene ester product. |
| | Polyethylene glycol monooleate Preparation Products And Raw materials |
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