Tetramethylammonium hydroxide solution; 25 wt. % in methanol

Code: 334901-4x100ml D2-231

Not available outside of the UK & Ireland.

Application

Tetramethylammonium hydroxide solution (25 wt.% solution in methanol) may be used in the synthesis of zirconium oxides via a modified sol-gel method with potentia...


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Not available outside of the UK & Ireland.

Application

Tetramethylammonium hydroxide solution (25 wt.% solution in methanol) may be used in the synthesis of zirconium oxides via a modified sol-gel method with potential application as catalyst materials in CO hydrogenation.

General description

Tetramethylammonium hydroxide is a quaternary ammonium salt generally used as an anisotropic etchant for silicon due to its high silicon etching rate.

Packaging

100, 4×100, 500 mL in glass bottle

concentration25 wt. % in methanol
density0.866 g/mL at 25 °C
formliquid
impurities≤10% water, ≤2% chloride
InChI keyWGTYBPLFGIVFAS-UHFFFAOYSA-M
InChI1S/C4H12N.H2O/c1-5(2,3)4;/h1-4H3;1H2/q+1;/p-1
Quality Level200
SMILES string[OH-].C[N+](C)(C)C
vapor pressure17.5 mmHg ( 20 °C)
Code
Description
Unit Size
List Price
Qty
334901-100ML
Tetramethylammonium hydroxide solution, 25 wt. % in methanol

Unit:100ML
List Price: $30.45
Source:List Price
ADD
334901-500ML
Tetramethylammonium hydroxide solution, 25 wt. % in methanol

Unit:500ML
List Price: $100.63
Source:List Price
ADD
Cas Number75-59-2
Hazard Class8
Un Number2922
Pack GroupII
This product has met the following criteria: