305413

Poly(ethylene glycol) distearate

average M_N 930, cross-linking reagent click chemistry

• Synonyma: Polyethylene glycol, Polyoxyethylene bis(stearate)
• Číslo CAS: 9005-08-7
• MDL number: MFCD00084419
• UNSPSC Code: 12162002
• PubChem Substance ID: 24858431
• NACRES: NA.23

Vlastnosti

• Název produktu: Poly(ethylene glycol) distearate, average M_n ~930
• mol wt: average M_n ~930
• reaction suitability: reagent type: cross-linking reagent; reaction type: click chemistry
• mp: 35-37 °C
• transition temp: softening point 35-37 °C
• polymer architecture: shape: linear; functionality: homobifunctional
• SMILES string: OCCO.CCCCCCCCCCCCCCCCC(O)=O
• InChI: 1S/C17H34O2.C2H6O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17(18)19;3-1-2-4/h2-16H2,1H3,(H,18,19);3-4H,1-2H2
• InChI key: QYJQHDWGURXGNL-UHFFFAOYSA-N

Popis

Application

• Optimization of lipase-catalyzed synthesis of polyethylene glycol stearate in a solvent-free system: This research discusses the enzymatic synthesis of polyethylene glycol stearate, widely used in the pharmaceutical and cosmetic industries. The study emphasizes optimizing production conditions to enhance yield and efficiency (Nhivekar & Rathod, 2019).
• Application of the response surface methodology for modeling demulsification of crude oil emulsion using a demulsifier: This article explores the use of polyethylene glycol distearate in demulsifying crude oil emulsions, highlighting its effectiveness and application in industrial processes (Roshan et al., 2018).
• Synthesis and nanoencapsulation of poly (ethylene glycol)-distearates phase change materials for latent heat storage and release: This research focuses on the application of polyethylene glycol distearate in creating phase change materials for energy storage, demonstrating its utility in enhancing thermal energy storage capabilities (Kumar et al., 2020).

Bezpečnostní informace

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)