Skip to Content
Merck
All Photos(1)

Documents

8.22149

Sigma-Aldrich

Tetraethylammonium hydroxide

(20% aqueous solution) for synthesis

Synonym(s):

TEA hydroxide

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12352107
NACRES:
NA.22

Quality Level

form

liquid

pH

>13 (20 °C in H2O)

bp

102 °C/1013 hPa

mp

<-25 °C

transition temp

flash point >110 °C

density

1.01 g/cm3 at 20 °C

storage temp.

2-30°C

Application

  • Mizoroki-Heck coupling: It serves as a solid, easy-to-handle ethylene precursor in Mizoroki-Heck coupling reactions, highlighting its application in facilitating complex organic synthesis processes (Papaplioura et al., 2024).
  • Pharmacokinetic parameter prediction: It is involved in the synthesis and characterization of tetraalkylammonium salts for the pharmaceutical application of non-steroidal anti-inflammatory drugs, assisting in the in silico prediction of their pharmacokinetic parameters (Rybczyńska and Sikorski, 2023).

Analysis Note

Assay (acidimetric): 19.0 - 21.0 %
Density (d 20 °C/ 4 °C): 1.006 - 1.011

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service