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CAS 9004-96-0

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Polyethylene glycol monooleate

Description:
Polyethylene glycol monooleate, also known as PEG monooleate, is a non-ionic surfactant and emulsifier commonly used in pharmaceuticals, cosmetics, and food products. It is derived from the esterification of polyethylene glycol with oleic acid, which imparts both hydrophilic and lipophilic properties to the molecule. This amphiphilic nature allows PEG monooleate to effectively reduce surface tension and stabilize emulsions, making it valuable in formulations requiring improved solubility and dispersion of hydrophobic compounds. The substance is typically characterized by its low toxicity and biocompatibility, which makes it suitable for various applications, including drug delivery systems and as a solubilizing agent. Additionally, PEG monooleate exhibits good thermal stability and can function across a range of pH levels. Its ability to form micelles and enhance the bioavailability of poorly soluble drugs further underscores its significance in pharmaceutical formulations. Overall, polyethylene glycol monooleate is a versatile compound with essential roles in enhancing the performance and stability of various products.
Formula:(C2H4O)nC18H34O2
InChI:InChI=1/C28H54O7/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-27(28(30)31)17-19-32-21-23-34-25-26-35-24-22-33-20-18-29/h9-10,27,29H,2-8,11-26H2,1H3,(H,30,31)
InChI key:InChIKey=MUHFRORXWCGZGE-UHFFFAOYSA-N
SMILES:CCCCCCCCC=CCCCCCCC(CCOCCOCCOCCOCCO)C(=O)O
Synonyms:
  • (Z)-α-(1-Oxo-9-octadecenyl)-ω-hydroxypoly(oxy-1,2-ethanediyl)
  • E2
  • E<sub>2</sub>
  • Poly(Oxyethylene)Oleate
  • Poly(oxy-1,2-ethanediyl),α-(1-oxo-9Z-octadecenyl)-ω-hydroxy
  • Polyethyleneglycolmonolaurate
  • Polyoxyaethylen(14)Monooleat
  • Polyoxyaethylen(9)Monooleat
  • Polyoxyaethylen-Monooleat
  • Pooa
  • See more synonyms
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