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  7. 2-Methyl-2-oxazolin, 99 %, Thermo Scientific Chemicals

2-Methyl-2-oxazolin, 99 %, Thermo Scientific Chemicals

Artikelnummer. 11460468
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Description

CAS: 1120-64-5 | C4H7NO | 85.11 g/mol

2-Methyl-2-oxazoline is used in cationic polymerization of a series of linear 2-alkyl-2-oxazolines under microwave irradiation. It undergoes polymerization with 2-butyl-2-oxazoline to form poly(2-oxazoline) block copolymer. It undergoes cationic ring-opening polymerization with 2-(dec-9-enyl)-2-oxazoline to yield copoly(2-oxazoline)s. It react with N'-phenyl-benzohydrazonoyl chloride to get 4-(2-hydroxyethyl)-5-methyl-1,3-diphenyl-1,2,4-triazol-4-ium chloride.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Anwendungen
2-Methyl-2-oxazolin wird bei der kationischen Polymerisation einer Reihe linearer 2-Alkyl-2-oxazoline unter Mikrowellenbestrahlung verwendet. Es wird mit 2-Butyl-2-oxazolin polymerisiert, um Poly(2-oxazolin)-Blockcopolymer zu bilden. Es durchläuft eine kationische ringöffnende Polymerisation mit 2-(dec-9-enyl)-2-oxazolin, um Copoly(2-oxazolin)s zu erzeugen. Es reagiert mit N′-Phenylbenzohydrazonoylchlorid, um 4-(2-Hydroxyethyl)-5-methyl-1,3-diphenyl-1,2,4-triazol-4-iumchlorid zu erhalten.

Löslichkeit
Löslich in Wasser (7051 mg/l bei 25 °C).

Hinweise
Halten Sie den Behälter dicht verschlossen. Kühl und trocken in einem gut versiegelten Behälter lagern. Nicht kompatibel mit Oxidationsmitteln.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1120-64-5
Summenformel C4H7NO
Molekulargewicht (g/mol) 85.11
MDL-Nummer MFCD00005298
InChI-Schlüssel GUXJXWKCUUWCLX-UHFFFAOYSA-N
Synonym 2-methyl-2-oxazoline, 2-methyloxazoline, 2-methyl-4,5-dihydrooxazole, oxazole, 4,5-dihydro-2-methyl, 2-methyl-2-oxazolin, 2-methyl-1,3-oxazoline, 2-oxazoline, 2-methyl, 4,5-dihydro-2-methyl-1,3-oxazole, poly 2-methyl-2-oxazoline, methyl oxazoline
PubChem CID 70713
ChEBI CHEBI:53614
IUPAC-Name 2-Methyl-4,5-Dihydro-1,3-Oxazol
SMILES CC1=NCCO1

Specifications

Chemischer Name oder Material 2-Methyl-2-oxazoline
Dichte 1.01
Siedepunkt 109°C to 111°C
Flammpunkt 20°C (68°F)
Brechungsindex 1.434
Menge 25 g
UN-Nummer UN1993
Beilstein 104227
Löslichkeitsinformationen Soluble in water (7051mg/L at 25°C).
Formelmasse 85.11
Reinheit (%) 99%
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Safety and Handling

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Product Identifier
  • 2-Methyl-2-oxazoline
 Signal Word
  • Gefahr
 Hazard Category
  • Entzündbare Flüssigkeit Kategorie 2
 Hazard Statement
  • H225-Flüssigkeit und Dampf leicht entzündbar.
 Precautionary Statement
  • P210-Von Hitze, heißen Oberflächen, Funken, offenen Flammen und anderen ndquellen fernhalten. Nicht rauchen.
  • P240-Behälter und zu befüllende Anlage erden.
 Supplemental information
  • MIXTURE LIST-Enthält: 2-Methyl-2-oxazoline
SDS

RUO – Research Use Only

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