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141-43-5 - Ethanolamine, 98+% - 2-Aminoethanol - Monoethanolamine - A11697 - Alfa Aesar

A11697 Ethanolamine, 98+%

CAS Number
141-43-5
Synonyms
2-Aminoethanol
Monoethanolamine

Size Price ($) Quantity Availability
250g 16.92
500g 22.87
2500g 60.56
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Ethanolamine, 98+%

MDL
MFCD00008183
EINECS
205-483-3

Chemical Properties

Formula
C2H7NO
Formula Weight
61.08
Melting point
10°
Boiling Point
169-170°
Flash Point
93°(199°F)
Density
1.012
Refractive Index
1.4540
Sensitivity
Air Sensitive & Hygroscopic
Solubility
Miscible with water.

Applications

Ethanolamine is also used in messenger molecules such as palmitoylethanolamide, which have an effect on CB1 receptors. Ethanolamine is used as a scrubber for the removal of methyl bromide. Polyaniline doping ethanolamine is used for modified electrode preparation to measure uric acid in human body with the presence of antiscorbutic acid.

Notes

Store it away from heat, spark, open flames, hot surfaces and smoke. The storage area should be safe and enclosed.

Literature References

Reagent for the demethylation of quaternary ammonium salts formed by the exhaustive methylation of aromatic amines, providing a route to N,N-dimethyl arylamines: Org. Synth. Coll., 5, 1018 (1973).

Base for the cleavage of Fmoc protecting groups: J. Am. Chem. Soc., 92, 5748 (1970); J. Org. Chem., 37, 3404 (1972).

Chen, Y.; Hu, Z.; Zhong, Z.; Shi, W.; Peng, J.; Wang, J.; Cao, Y. Aqueous Solution Processed, Ultrathin ZnO Film with Low Conversion Temperature as the Electron Transport Layer in the Inverted Polymer Solar Cells. J. Phys. Chem. C 2014, 118 (38), 21819-21825.

Hettenbach, K.; Ende, D. J.; Leeman, K.; Dias, E.; Kasthurikrishnan, N.; Brenek, S. J.; Ahlijanian, P. Development and Scale-Up of an Aqueous Ethanolamine Scrubber for Methyl Bromide Removal. 2002, 6 (4), 407-415.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H302-H312-H332-H335-H227-H411

Causes severe skin burns and eye damage. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. May cause respiratory irritation. Combustible liquid. Toxic to aquatic life with long lasting effects.

Precautionary Statements: P210-P260-P261-P273-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,3727
Beilstein
505944
Hazard Class
8
Packing Group
III
Harmonized Tariff Code
2922.11
TSCA
Yes
RTECS
KJ5775000

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