ChemicalBook >> CAS DataBase List >>2-Ethyl-2-oxazoline

2-Ethyl-2-oxazoline

CAS No.
10431-98-8
Chemical Name:
2-Ethyl-2-oxazoline
Synonyms
2-ETHYLOXAZOLINE;2-Ethyl-4,5-dihydro-1,3-oxazole;ETHOX;2-Ethyl-2-oxazolin;2-ETHYL-2-OXAZOLINE;2-ethyl-2-0xazoline;2-Oxazoline, 2-ethyl-;2-Ethyl-2-oxazoline>2-ETHYL-DELTA2-OXAZOLINE;2-ETHYL-2-OXAZOLINE, 99+%
CBNumber:
CB6264718
Molecular Formula:
C5H9NO
Molecular Weight:
99.13
MDL Number:
MFCD00005302
MOL File:
10431-98-8.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06

2-Ethyl-2-oxazoline 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.)
Flash point 85 °F
storage temp. Flammables area
form Liquid
pka 5.65±0.50(Predicted)
color Clear
PH 10-12 (100g/l, H2O, 20℃)
Viscosity 0.7mm2/s
Water Solubility MISCIBLE
Sensitive Air Sensitive
BRN 105464
LogP 0.198 at 24℃
CAS DataBase Reference 10431-98-8(CAS DataBase Reference)
FDA UNII B8CD92T4P5
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

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H302+H312+H332
Precautionary statements  P210-P280-P301+P312+P330-P302+P352+P312-P304+P340+P312
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
NFPA 704
2
3 0

2-Ethyl-2-oxazoline price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 137456 2-Ethyl-2-oxazoline ≥99% 10431-98-8 100ml $69.5 2024-03-01 Buy
Sigma-Aldrich 137456 2-Ethyl-2-oxazoline ≥99% 10431-98-8 500ml $259 2024-03-01 Buy
TCI Chemical E0373 2-Ethyl-2-oxazoline >98.0%(GC)(T) 10431-98-8 25g $31 2024-03-01 Buy
TCI Chemical E0373 2-Ethyl-2-oxazoline >98.0%(GC)(T) 10431-98-8 100g $72 2024-03-01 Buy
Alfa Aesar B23287 2-Ethyl-2-oxazoline, 99% 10431-98-8 500g $277 2024-03-01 Buy
Product number Packaging Price Buy
137456 100ml $69.5 Buy
137456 500ml $259 Buy
E0373 25g $31 Buy
E0373 100g $72 Buy
B23287 500g $277 Buy

2-Ethyl-2-oxazoline Chemical Properties,Uses,Production

Chemical Properties

clear liquid

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.

Uses

2-ethyl-2-oxazoline is an organic intermediate and monomer that is used in water-soluble polymers, pharmaceuticals, cosmetics, specialty coatings and adhesives.

General Description

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

Flammability and Explosibility

Not classified

141-43-5
115-80-0
10431-98-8
Synthesis of 2-Ethyl-2-oxazoline from Monoethanolamine and Triethyl orthopropionate
Global( 145)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 14764 58
Henan Tianfu Chemical Co.,Ltd.
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Shanghai Time Chemicals CO., Ltd.
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Shenzhen Nexconn Pharmatechs Ltd
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career henan chemical co
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Hebei Guanlang Biotechnology Co,.LTD
+8619930503252 daisy@crovellbio.com China 5966 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58

View Lastest Price from 2-Ethyl-2-oxazoline manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Ethyl-2-oxazoline pictures 2023-03-31 2-Ethyl-2-oxazoline
10431-98-8
US $10.00 / KG 1KG 95% 10 ton Hebei Guanlang Biotechnology Co,.LTD
2-Ethyl-2-oxazoline pictures 2020-01-05 2-Ethyl-2-oxazoline
10431-98-8
US $1.00 / KG 1KG 99% 1kg-1000kg Career Henan Chemical Co
2-ethyl-4,5-dihydro-oxazol 2-ethyl-4,5-dihydro-Oxazole 2-Oxazoline, 2-ethyl- ETHOX 2-ETHYL-DELTA2-OXAZOLINE 2-ETHYL-2-OXAZOLINE 2-ETHYL-2-OXAZOLINE, 99+% Oxazole, 2-ethyl-4,5-dihydro- 2-Ethyl-2-oxazolin 2-Ethyl-2-oxazoline, 99+% 100GR 2-Ethyl-2-oxazoline, 99+% 500GR 2-ethyl-2-0xazoline 2-ETHYL-2-OXAZOLINE FOR SYNTHESIS 2-Ethyl-2-oxazoline> TIANFU-CHEM CAS NO.10431-98-8 2-Ethyl-2-oxazoline 2-ETHYLOXAZOLINE 2-Ethyl-4,5-dihydro-1,3-oxazole 10431-98-8 10431-93-8 Heterocyclic Building Blocks Oxazolines/Oxazolidines Building Blocks Building Blocks Heterocyclic Building Blocks Oxazolines/Oxazolidines