Polyethylene glycol cetyl ether
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Polyethylene glycol cetyl ether
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CAS No:
9004-95-9
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Formula:
(C2H4O)nC16H34O
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Chemical Name:
Polyethylene glycol cetyl ether
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Synonyms:
Poly(oxy-1,2-ethanediyl),α-hexadecyl-ω-hydroxy-;Glycols,polyethylene,monohexadecyl ether;1-Hexadecanol,monoether with polyethylene glycol;Lubrol W;Brij 58;α-Hydroxy-ω-cetylpoly(ethylene oxide);Polyethylene glycol cetyl ether;Polyethylene glycol monocetyl ether;Polyethylene glycol palmityl ether;Polyoxyethylene cetyl alcohol ether;Polyoxyethylene ether of cetyl alcohol;Poly(oxyethylene) cetyl ether;Ts 40;Brij 52;Brij 56;Cetyl poly(oxyethylene) ether;Cirrasol ALN-WF;G 3820;Oxyethylenated hexadecyl alcohol;Polyethylene glycol hexadecyl ether;Polyethylene glycol monohexadecyl ether;Poly(oxyethylene) monocetyl ether;Poly(oxyethylene) palmityl ether;Romopal O;Ts 14;Ts 30;Poly(oxyethylene) hexadecylether;NTs 40;Polyethylene oxide cetyl ether;G 3804POE;G 3802POE;G 3816;Ts 35;Hexadecanol poly(oxyethylene) ether;Ts 20;Cetocire;Nikkol BC 30;Ceteth 2;Atlas G 3802;G 3802;Lipocol C 2;Ceteth 1;S 30;Collone AC;Ts 35 (polymer);Nissan Nonion P 208;Poly(oxyethylene) monohexadecyl ether;OS 55;Nikkol BC;BC 20TX;BC 7;Nikkol BC 20TX;α-Hexadecyl-ω-hydroxy-poly(oxy-1,2-ethanediyl);BC 20;BC 10;OTsS 14;OTsS 20;Ceteth;Ethosperse CL 20;OS 30;Hexadecylpoly(ethyleneoxy)ethanol;CA 16;TsA 16;Berol 28;Nikkol BC 15TX;BC 30TX;Brij W 1;Polyethylene oxide hexadecyl ether;Brij 38;Cetyl alcohol ethoxylate;Ts 55;Ts 62;Polyethylene glycol monopalmityl ether;Emalex 103;Emalex 115;Nonion P 208;Nissan Nonion P 220;8013-80-7;8038-99-1;31586-40-0;31800-63-2;32054-77-6;32070-90-9;37359-30-1;39290-55-6;50813-70-2;50813-71-3;53663-60-8;63172-62-3;66015-22-3;77282-12-3;111637-23-1;114797-52-3;116464-10-9;137505-79-4;138874-15-4;145613-03-2;145613-05-4;145613-06-5;150260-52-9;459409-04-2;503027-87-0;741258-97-9;1433018-70-2;1456520-38-9;1523474-62-5;1698885-20-9;2073110-71-9
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CAS No:
Description
off-white waxy solid
Non-ionic surfactant of the polyethylene glycol family. It is used as a solubilizer and emulsifying agent in foods, cosmetics, and pharmaceuticals, often as an ointment base, and also as a research tool.
Polyethylene glycol cetyl ether Basic Attributes
1123.49000
1122.79000
500-014-1
DTXSID60858847
34021300
Characteristics
204.83000
5.79200
off-white waxy solid
1.70 g/cm3 @ Temp: 25 °C
41-49ºC
35.4-39.6 °C
> 230ºC
n20/D 1.466(lit.)
0.26 psi ( 20 °C)
LD50 orally in Rabbit: 2500 mg/kg
Safety Information
NONH for all modes of transport
3
R36/37/38
S24/25; S36; S26
TR1581470
Xi
Stable. Combustible. Incompatible with strong oxidizing agents.
P264, P270, P280, P301+P312, P302+P352, P321, P330, P332+P313, P362, P501
H302
|Warning|H302 (11.56%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P280, P301+P312, P302+P352, P321, P330, P332+P313, P362, and P501|Aggregated GHS information provided by 781 companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Drug Information
Agents that modify interfacial tension of water; usually substances that have one lipophilic and one hydrophilic group in the molecule; includes soaps, detergents, emulsifiers, dispersing and wetting agents, and several groups of antiseptics. (See all compounds classified as Surface-Active Agents.)
alpha-Hexadecyl-omega-Hydroxypoly(oxy-1,2-Ethanediyl)
Polyethylene glycol cetyl ether Use and Manufacturing
Polyethylene glycol hexadecyl ether, or Brij 58, has been used in a study to assess properties of gemini-conventional surfactant mixtures and their effects on solubilization of polycyclic aromatic hydrocarbons. It has also been used in a study to investigate RNase-sensitive constraint of bacterial nucleoid structure.
Poly(oxy-1,2-ethanediyl), .alpha.-hexadecyl-.omega.-hydroxy-: ACTIVE|XU - indicates a substance exempt from reporting under the Chemical Data Reporting Rule, (40 CFR 711).
EPA Safer Chemical Functional Use Classes -> Surfactants|Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern|Cosmetics -> Cleansing; Emulsifying; Surfactant
Computed Properties
Molecular Weight:1123.5
XLogP3:4.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:21
Rotatable Bond Count:74
Exact Mass:1122.78526064
Monoisotopic Mass:1122.78526064
Topological Polar Surface Area:205
Heavy Atom Count:77
Complexity:999
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
Drug Function and Efficacy
Ethoxylated cetostearyl alcohol used as an emulsifier
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