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E9508 Sigma-Aldrich

Ethanolamine

≥98%

Synonym: 2-Aminoethanol, 2-Aminoethyl alcohol, ETA, MEA 90, MEA-LCI, MEA, Monoethanolamine

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Properties

Related Categories Allium sativum (Garlic), Biochemicals and Reagents, Biological Buffers, Buffer Convenience Packaging, Buffer Solutions,
Quality Level   PREMIUM
vapor density   2.1 (vs air)
vapor pressure   0.2 mmHg ( 20 °C)
assay   ≥98%
autoignition temp.   1436 °F
expl. lim.   17 %
refractive index   n20/D 1.454(lit.)
pKa (25 °C)   9.5(lit.)
bp   170 °C(lit.)
  69-70 °C/10 mmHg
mp   10-11 °C(lit.)
density   1.012 g/mL at 25 °C(lit.)

Description

Other Notes

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. E9508.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2491 8 / PGIII
WGK Germany 
1
RTECS 
KJ5775000
Flash Point(F) 
195.8 °F
Flash Point(C) 
91 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Determination of Water Content in 2-Aminoethanol Using Karl Fischer Titration

Nitrogen compounds, acid amides and weakly basic amines (heterocyclenes) give no problems. They can be titrated according to the standard procedures. Strongly basic amines alter the pH value and must...
Keywords: Titrations

Peer-Reviewed Papers
15

References

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