137456
2-Ethyl-2-oxazoline
≥99%
Synonym(s):
2-Ethyl-4,5-dihydrooxazole, 2-Ethyloxazoline
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About This Item
Empirical Formula (Hill Notation):
C5H9NO
CAS Number:
Molecular Weight:
99.13
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
≥99%
form
liquid
refractive index
n20/D 1.437 (lit.)
bp
128.4 °C (lit.)
mp
−62 °C (lit.)
density
0.982 g/mL at 25 °C (lit.)
SMILES string
CCC1=NCCO1
InChI
1S/C5H9NO/c1-2-5-6-3-4-7-5/h2-4H2,1H3
InChI key
NYEZZYQZRQDLEH-UHFFFAOYSA-N
General description
2-Ethyl-2-oxazoline undergoes cationic ring opening graft polymerization using tosylated cellulose nanowhisker as macroinitiator.
Application
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.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
84.2 °F - closed cup
Flash Point(C)
29 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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