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POLY(2-ETHYL-2-OXAZOLINE)

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Products Intro: Product Name:POLY(2-ETHYL-2-OXAZOLINE)
CAS:25805-17-8
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CAS:25805-17-8
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CAS:25805-17-8
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CAS:25805-17-8

POLY(2-ETHYL-2-OXAZOLINE) manufacturers
POLY(2-ETHYL-2-OXAZOLINE) Basic information
Product Name:POLY(2-ETHYL-2-OXAZOLINE)
Synonyms:PetOx;poly 2-ethyloxazoline;Poly(2-ethyl-2-oxazoline) average Mw ~200,000, PDI 3-4;Poly(2-ethyl-2-oxazoline) average Mw ~50,000, PDI 3-4;Poly(2-ethyl-2-oxazoline) average Mw ~500,000, PDI 3-4;POLY(2-ETHYL-2-OXAZOLINE);2-ethyl-4,5-dihydro-oxazolhomopolymer;POLY(2-ETHYL-2-OXAZOLINE), M.W. 50,000
CAS:25805-17-8
MF:C5H9NO
MW:99.13
EINECS:
Product Categories:Polymers;Amine-Functional Polymers;Hydrophilic Polymers;Polymer Science;Amine-Functional Polymers;Hydrophilic Polymers;Materials Science;Polymer Science
Mol File:25805-17-8.mol
POLY(2-ETHYL-2-OXAZOLINE) Structure
POLY(2-ETHYL-2-OXAZOLINE) Chemical Properties
Melting point >300 °C
density 1.14 g/mL at 25 °C(lit.)
Tg70
refractive index n20/D 1.52
form Solid
Water Solubility Soluble in water and organic solvents.
Cosmetics Ingredients FunctionsBINDING
FILM FORMING
HAIR FIXING
ABSORBENT
InChIInChI=1S/C5H9NO/c1-2-5-6-3-4-7-5/h2-4H2,1H3
InChIKeyNYEZZYQZRQDLEH-UHFFFAOYSA-N
SMILESC(C1OCCN=1)C
CAS DataBase Reference25805-17-8
EPA Substance Registry SystemOxazole, 2-ethyl-4,5-dihydro-, homopolymer (25805-17-8)
Safety Information
WGK Germany 3
TSCA TSCA listed
Storage Class11 - Combustible Solids
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
POLY(2-ETHYL-2-OXAZOLINE) Usage And Synthesis
UsesThis Poly(2-ethyl-2-oxazoline) polymer is amorphous and water soluble with good temperature stability. Jordan and coworkers showed biocompatibility, no accumulation in tissue, and rapid clearance from the bloodstream. End-group modified poly(2-ethyl-2-oxazoline)s have been conjugated to peptides, and were shown as versatile alternatives to poly(ethylene glycol) (PEG) for both protein and small drug conjugation.

Potential substitute for poly(vinyl alcohol) and poly(vinyl pyrrolidone). Adhesion promoter in coatings. Heat sealing and remoistenable hot-melt adhesive
Solubility in organicsAcetone, DMF, ethanol, MEK, methanol, methylene chloride, THF, water
POLY(2-ETHYL-2-OXAZOLINE) Preparation Products And Raw materials
Tag:POLY(2-ETHYL-2-OXAZOLINE)(25805-17-8) Related Product Information
Sulfaquinoxaline Lincomycin Isoxazole Oxazoline 2-Ethyl-2-oxazoline METHOXY-BIS(DIMETHYLAMINO)METHANE POLY(2-ETHYL-2-OXAZOLINE) N,N,N',N'-TETRAETHYLMETHYLENEDIAMINE