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Sigma-Aldrich

2-Ethyl-2-oxazoline

≥99%

Sinônimo(s):

2-Ethyl-4,5-dihydrooxazole, 2-Ethyloxazoline

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About This Item

Fórmula empírica (Notação de Hill):
C5H9NO
Número CAS:
10431-98-8
Peso molecular:
99.13
Número CE:
233-912-4
Número MDL:
MFCD00005302
Código UNSPSC:
12352100
ID de substância PubChem:
24848326
NACRES:
NA.22

Nível de qualidade

100

Ensaio

≥99%

forma

liquid

índice de refração

n20/D 1.437 (lit.)

pb

128.4 °C (lit.)

pf

−62 °C (lit.)

densidade

0.982 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

CCC1=NCCO1

InChI

1S/C5H9NO/c1-2-5-6-3-4-7-5/h2-4H2,1H3

chave InChI

NYEZZYQZRQDLEH-UHFFFAOYSA-N

Descrição geral

2-Ethyl-2-oxazoline undergoes cationic ring opening graft polymerization using tosylated cellulose nanowhisker as macroinitiator.

Aplicação

2-Ethyl-2-oxazoline (EtOx) was used in synthesis of block copolymers of EtOx and styrene by cationic ring-opening polymerization and atom transfer radical polymerization.

Pictogramas

FlameExclamation mark
GHS02,GHS07

Palavra indicadora

Warning

Frases de perigo

H226,H302 + H312 + H332

Classificações de perigo

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

84.2 °F - closed cup

Ponto de fulgor (°C)

29 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Sigma-Aldrich

795283

Poly(2-methyl-2-oxazoline), hydroxy terminated

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Carbohydrate polymers, 97(1), 98-104 (2013-06-19)
The cellulose nanocrystals, prepared by acid hydrolysis of cotton linter, consisted of slender rods with an average length of 173 nm and diameter of 80 nm, respectively. The surface of obtained cellulose nanocrystals was chemically modified using tosyl chloride and
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Drug development and industrial pharmacy, 46(2), 283-295 (2020-01-17)
In this study, we evaluated and screened the effects of the molecular weight (MW) and molar ratio of poly(2-ethyl-2-oxazoline)-cholesteryl methyl carbonate (PEtOz-CHMC) on the pH sensitivity, stability, and antitumor efficacy of liposomes. The pH sensitivity of PEtOz-CHMC with different MWs
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Polyoxazoline thin coatings were deposited on glass substrates using atmospheric pressure plasma polymerization from 2-ethyl-2-oxazoline vapours. The plasma polymerization was performed in dielectric barrier discharge burning in nitrogen at atmospheric pressure. The thin films stable in aqueous environments were obtained
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