2-Ethyl-2-oxazoline

2-Ethyl-2-oxazoline Basic information

Product Name:	2-Ethyl-2-oxazoline
Synonyms:	2-ethyl-4,5-dihydro-oxazol;2-ethyl-4,5-dihydro-Oxazole;2-Oxazoline, 2-ethyl-;ETHOX;2-ETHYLOXAZOLINE;2-ETHYL-DELTA2-OXAZOLINE;2-ETHYL-2-OXAZOLINE;2-ETHYL-2-OXAZOLINE, 99+%
CAS:	10431-98-8
MF:	C5H9NO
MW:	99.13
EINECS:	233-912-4
Product Categories:	Building Blocks;Heterocyclic Building Blocks;Oxazolines/Oxazolidines
Mol File:	10431-98-8.mol

2-Ethyl-2-oxazoline Chemical Properties

Melting point	-62 °C (lit.)
Boiling point	128.4 °C (lit.)
density	0.982 g/mL at 25 °C (lit.)
vapor pressure	13.1hPa at 37.8℃
refractive index	n20/D 1.437(lit.)
Fp	85 °F
storage temp.	Flammables area
form	Liquid
pka	5.65±0.50(Predicted)
color	Clear
PH	10-12 (100g/l, H2O, 20℃)
Water Solubility	MISCIBLE
Sensitive	Air Sensitive
BRN	105464
LogP	0.198 at 24℃
CAS DataBase Reference	10431-98-8(CAS DataBase Reference)
NIST Chemistry Reference	Oxazole, 2-ethyl-4,5-dihydro-(10431-98-8)
EPA Substance Registry System	Oxazole, 2-ethyl-4,5-dihydro- (10431-98-8)

Safety Information

Hazard Codes	Xn
Risk Statements	10-20/21/22
Safety Statements	16-26-28-36/37/39
RIDADR	UN 1993 3/PG 3
WGK Germany	1
TSCA	Yes
HazardClass	3
PackingGroup	III
HS Code	29349990

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

2-Ethyl-2-oxazoline Usage And Synthesis

Chemical Properties	clear liquid
Uses	2-ethyl-2-oxazoline is an organic intermediate and monomer that is used in water-soluble polymers, pharmaceuticals, cosmetics, specialty coatings and adhesives.
Uses	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.
General Description	2-Ethyl-2-oxazoline undergoes cationic ring opening graft polymerization using tosylated cellulose nanowhisker as macroinitiator.
Flammability and Explosibility	Notclassified

2-Ethyl-2-oxazoline Preparation Products And Raw materials

Raw materials	Propanamide, N-(2-chloroethyl)--->N-(2-HYDROXYETHYL)PROPIONAMIDE-->N,N-diethyl-1-propynylamine-->N-(ETHOXYCARBONYL)THIOPROPIONAMIDE-->Triethyl orthopropionate-->ETHYLENE-->Propionic-2,3-14C1 acid (8CI)-->Propionitrile-->Monoethanolamine-->Propionamide
Preparation Products	1-(2-ISOCYANO-ETHYL)-4-METHYL-PIPERAZINE

Oxymetazoline Trinexapac-ethyl 1,2-BIS(4,4-DIMETHYL-2-OXAZOLIN-2-YL)ETHANE Naphazoline hydrochloride N,N-Diethylhydroxylamine Ethanol Benzoxazole Ethyl propionate Cefazolin Ethylparaben 2-Ethyl-2-oxazoline 2-Ethoxyethanol Diethyl ether Ethyl acetate Cefazolin sodium salt Diethyl chlorothiophosphate Famoxadone 4,4-Dimethyl-2-ethyl-2-oxazoline

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