Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

B24090 2-Ethylimidazole, 98%

CAS Number
1072-62-4
Synonyms

Stock No. Size Price ($) Quantity Availability
B24090-22 100g 33.20
B24090-36 500g 99.60
Add to Cart Bulk/Specialty Print Quote View Item

2-Ethylimidazole, 98%

MDL
MFCD00005192
EINECS
214-011-5

Chemical Properties

Formula
C5H8N2
Formula Weight
96.13
Melting point
78-86°
Boiling Point
268°
Flash Point
159°(318°F)
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water (617 g/L at 20°C)

Applications

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.

Notes

Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.

Literature References

S Casal.; J O Fernandes.; M B P P Oliveira.; M A Ferreira. Gas chromatographic-mass spectrometric quantification of 4-(5-)methylimidazole in roasted coffee after ion-pair extraction. Journal of Chromatography A. 2002, 976 (1-2), 285-291.

P. Jiménez.; M.V. Roux.; C. Turrion. Thermochemical properties of N-heterocyclic compounds IV. Enthalpies of combustion, vapor pressures and enthalpies of sublimation, and enthalpies of formation of 2-methylimidazole and 2-ethylimidazole. The Journal of Chemical Thermodynamics. 1992, 24 (11), 1145-1149.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H318-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye damage. May cause respiratory irritation.

Precautionary Statements: P234-P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P332+P313-P362-P390-P501c

Keep only in original container. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Absorb spillage to prevent material damage. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
106381
Harmonized Tariff Code
2933.29
TSCA
Yes

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware