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POLY(2-ETHYL-2-OXAZOLINE)

Product Name
POLY(2-ETHYL-2-OXAZOLINE)
CAS No.
25805-17-8
Chemical Name
POLY(2-ETHYL-2-OXAZOLINE)
Synonyms
PEOX;PetOx;MW5000;polyethyloxazoline;[-N(COC2H5)CH2CH2-]n;poly 2-ethyloxazoline;POLY(2-ETHYL-2-OXAZOLINE);2-ethyl-2-oxazoline homopolymer;poly(2-ethyl-2-oxazoline), mw 5000;2-ethyl-4,5-dihydro-oxazolhomopolymer
CBNumber
CB1482980
Molecular Formula
C5H9NO
Formula Weight
99.13
MOL File
25805-17-8.mol
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POLY(2-ETHYL-2-OXAZOLINE) Property

Melting point:
>300 °C
Density 
1.14 g/mL at 25 °C(lit.)
Tg
70
refractive index 
n20/D 1.52
form 
Solid
Water Solubility 
Soluble in water and organic solvents.
CAS DataBase Reference
25805-17-8
EPA Substance Registry System
Oxazole, 2-ethyl-4,5-dihydro-, homopolymer (25805-17-8)
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Safety

WGK Germany 
3
TSCA 
Yes
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
372846
Product name
Poly(2-ethyl-2-oxazoline)
Purity
average Mw ~50,000, PDI 3 4
Packaging
100g
Price
$52.2
Updated
2024/03/01
Sigma-Aldrich
Product number
372846
Product name
Poly(2-ethyl-2-oxazoline)
Purity
average Mw ~50,000, PDI 3 4
Packaging
500g
Price
$167
Updated
2024/03/01
Sigma-Aldrich
Product number
741906
Product name
Poly(2-ethyl-2-oxazoline)
Purity
average Mn 10,000, PDI ≤1.5
Packaging
5G
Price
$292
Updated
2023/06/20
Sigma-Aldrich
Product number
740713
Product name
Poly(2-ethyl-2-oxazoline)
Purity
average Mn 5,000, PDI ≤1.3
Packaging
5G
Price
$242
Updated
2023/06/20
Alfa Aesar
Product number
042396
Product name
Poly(2-ethyl-2-oxazoline), M.W. 50,000
Packaging
100g
Price
$31.65
Updated
2024/03/01
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POLY(2-ETHYL-2-OXAZOLINE) Chemical Properties,Usage,Production

Uses

This 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 organics

Acetone, DMF, ethanol, MEK, methanol, methylene chloride, THF, water

POLY(2-ETHYL-2-OXAZOLINE) Preparation Products And Raw materials

Raw materials

Preparation Products

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POLY(2-ETHYL-2-OXAZOLINE) Suppliers

China 55 France 1 Germany 5 India 1 Japan 1 Spain 1 Switzerland 1 The Netherlands 1 United Kingdom 2 United States 19 Global 87
P&S Chemicals
Tel
--
Fax
--
Email
info@pschemicals.com
Country
The Netherlands
ProdList
2724
Advantage
58

25805-17-8, POLY(2-ETHYL-2-OXAZOLINE)Related Search:

Sulfaquinoxaline Lincomycin Isoxazole Oxazoline 2-Ethyl-2-oxazoline METHOXY-BIS(DIMETHYLAMINO)METHANE POLY(2-ETHYL-2-OXAZOLINE) N,N,N',N'-TETRAETHYLMETHYLENEDIAMINE

  • PEOX
  • 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
  • POLY(2-ETHYL-2-OXAZOLINE), M.W. 500,000
  • POLY(2-ETHYL-2-OXAZOLINE), M.W. 200,000
  • MW5000
  • poly(2-ethyl-2-oxazoline), mw 5000
  • 2-ethyl-2-oxazoline homopolymer
  • polyethyloxazoline
  • Oxazole, 2-ethyl-4,5-dihydro-, homopolymer
  • [-N(COC2H5)CH2CH2-]n
  • POLY(2-ETHYL-2-OXAZOLINE) ISO 9001：2015 REACH
  • Poly(2-ethyl-3-oxazoline), average Mw ~500000
  • 25805-17-8
  • -NCOC2H5CH2CH2n
  • Polymers
  • Amine-Functional Polymers
  • Hydrophilic Polymers
  • Polymer Science
  • Amine-Functional Polymers
  • Hydrophilic Polymers
  • Materials Science
  • Polymer Science