ChemicalBook > CAS DataBase List > 2-Ethylimidazole

2-Ethylimidazole

Product Name
2-Ethylimidazole
CAS No.
1072-62-4
Chemical Name
2-Ethylimidazole
Synonyms
2-ethyl-1h-imidazole;1H-Imidazole, 2-ethyl-;2-Ethylmidazole;2EMI;Curezol 2EZ;EthyliMinazole;Ethylimidazole;2-ethvllmidazole;2-ETHYLIMIDAZOLE;RESICURE(TM) NO 45
CBNumber
CB6170608
Molecular Formula
C5H8N2
Formula Weight
96.13
MOL File
1072-62-4.mol
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2-Ethylimidazole Property

Melting point:
78-81 °C (lit.)
Boiling point:
268 °C (lit.)
Density 
1.5519 (rough estimate)
vapor pressure 
0.047Pa at 20℃
refractive index 
1.5000 (estimate)
Flash point:
159 °C
storage temp. 
Sealed in dry,Room Temperature
pka
14.38±0.10(Predicted)
form 
powder to crystal
color 
White to Light yellow
Water Solubility 
Soluble in water (617 g/L at 20°C)
BRN 
106381
LogP
0.5 at 23℃
CAS DataBase Reference
1072-62-4(CAS DataBase Reference)
NIST Chemistry Reference
1H-Imidazole, 2-ethyl-(1072-62-4)
EPA Substance Registry System
1H-Imidazole, 2-ethyl- (1072-62-4)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-41-38-22
Safety Statements 
26-36-37/39
WGK Germany 
3
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29332900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
239348
Product name
2-Ethylimidazole
Purity
98%
Packaging
100g
Price
$50.9
Updated
2024/03/01
Sigma-Aldrich
Product number
239348
Product name
2-Ethylimidazole
Purity
98%
Packaging
500g
Price
$87.6
Updated
2024/03/01
TCI Chemical
Product number
E0233
Product name
2-Ethylimidazole
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$27
Updated
2024/03/01
TCI Chemical
Product number
E0233
Product name
2-Ethylimidazole
Purity
>98.0%(GC)(T)
Packaging
500g
Price
$152
Updated
2024/03/01
Alfa Aesar
Product number
B24090
Product name
2-Ethylimidazole, 98%
Packaging
100g
Price
$36.65
Updated
2024/03/01
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2-Ethylimidazole Chemical Properties,Usage,Production

Chemical Properties

White to slightly yellow flakes

Uses

2-Ethylimidazole is a selective catalyst for epoxy and urethanes reactions. 2-Ethylimidazole is used for two components epoxy systems; for modification of epoxy resins and for preparation of polyurethanes.
2-Ethylimidazole has been used as internal standard in the quantification of 4-(5-)methylimidazole (4MI) in coffee by GC-MS method.
Reactions of [RuH(CO)CI(PPh3)3] have been carried out with imidazole, 2-methylimidazole, 2-ethylimidazole and pyrazole in the presence of suitable anions [BF4- ,BPh4-,ClO4-,&PF6-] The reaction products are found to be cationic and have been characterized by elemental analyses, IR, UV/vis and NMR spectral studies.
Microwave plasma reaction of 2-ethylimidazole on poly(dimethylsiloxane) surface has been investigated.

Uses

2-Ethylimidazole is used as internal standard in the quantification of 4-(5-)methylimidazole (4MI) in coffee by GC-MS method. It is a versatile intermediate used as a building block for active ingredients as well as in epoxy curing.

General Description

Microwave plasma reaction of 2-ethylimidazole on poly(dimethylsiloxane) surface has been investigated.

Flammability and Explosibility

Not classified

2-Ethylimidazole Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Ethylimidazole Suppliers

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View Lastest Price from 2-Ethylimidazole manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
2-Ethylimidazole 1072-62-4
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-08
Yancheng Green Chemicals Co.,Ltd
Product
2-Ethylimidazole 1072-62-4
Price
US $1.00/kg
Min. Order
1000kg
Purity
99
Supply Ability
100000
Release date
2022-12-13
Hebei Weibang Biotechnology Co., Ltd
Product
2-Ethylimidazole 1072-62-4
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100 mt
Release date
2024-11-14

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