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CAS No.: | 9004-95-9 |
---|---|
Name: | POE (20) ISOHEXADECYL ETHER |
Article Data: | 30 |
Molecular Structure: | |
Formula: | (C2H4O)nC16H34O |
Molecular Weight: | 330.552 |
Synonyms: | Glycols,polyethylene, monohexadecyl ether (8CI);1-Hexadecanol, monoether withpolyethylene glycol (8CI);Alfonic 16-8;Poly(oxy-1,2-ethanediyl), alpha-hexadecyl-omega-hydroxy-;Atlas G 3816;BC10TX;Berol 28;Blaunon CH 340;C16E12;CA 16;Ceteth;Ceteth 1;Ceteth 10;Ceteth 15;Ceteth 20;Ceteth 25;Ceteth 3;Cetocire;Cetyl alcohol ethoxylate;Cetylpoly(oxyethylene) ether;Cirrasol ALN-WF;Collone AC;EA 25;EA 25 (polyoxyalkylene);Emalex 102;Emalex 103;Emalex 117;Emalex 130;Emulgen 2200;Emulmin CC 100;Emulmin CC 150;Emulmin CC 200;Ethosperse CL 20;Ethoxylatedcetyl alcohol;Ethoxylated hexadecyl alcohol;G3802;G 3802POE;Hexadecanol poly(oxyethylene) ether;Hexadecylpoly(ethyleneoxy)ethanol;KonionCA 12;Koremul CE-m;Nikkol BC;PEG cetyl ether;POE cetyl ether;Poly(oxyethylene) cetyl ether;Poly(oxyethylene) hexadecylether;Poly(oxyethylene) monocetyl ether;Poly(oxyethylene) monohexadecyl ether;Poly(oxyethylene) palmityl ether;Polyethoxylated hexadecanol;Polyethyleneglycol cetyl ether;Cetech-3; |
EINECS: | 500-014-1 |
Density: | 0.987 g/mL |
Melting Point: | 41-49 °C |
Boiling Point: | 35.4-39.6 °C |
Flash Point: | >110 °C |
Solubility: | soluble in water |
Appearance: | off-white waxy solid |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 24/25-36-26 |
PSA: | 204.83000 |
LogP: | 5.79200 |
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The Polyethylene glycol monocetyl ether, with the CAS registry number 9004-95-9, is also known as Poly(oxy-1,2-ethanediyl), alpha-hexadecyl-omega-hydroxy-. This chemical's molecular formula is (C2H4O)nC16H34O. What's more, its systematic name is 1-Hexadecanol, monoether with polyethylene glycol. Its classification codes are: (1)Surface-active agents; (2)TSCA Flag XU [Exempt from reporting under the Inventory Update Rule]. This chemical is unstable at common pressure and temperature, and it should be sealed and stored in a cool and dry place. Its storage temperature is 2 - 8 °C. Moreover, it should be protected from open fire, high temperature and moisture. It is used as a solubilizer and emulsifying agent in foods, cosmetics, and pharmaceuticals, and is often used as an ointment base and a research tool.
Preparation: this chemical can be prepared by condensation and neutralization between 1 mol C12-fatty alcohols and 8 mol ethylene oxide. The product is got by decoloration finally.
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | oral | 2602mg/kg (2602mg/kg) | BEHAVIORAL: TREMOR GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" LUNGS, THORAX, OR RESPIRATION: DYSPNEA | Science Reports of the Research Institutes, Tohoku University, Series C: Medicine. Vol. 36(1-4), Pg. 10, 1989. |
rat | LD50 | oral | 2500mg/kg (2500mg/kg) | International Journal of Toxicology. Vol. 18 |