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Tetramethylammonium Chloride Cas 75-57-0

Assay: 50% and 99%

Appearance: Colorless to light yellow transparent liquid and White to almost white powder

Package: 200KG/drum or bag

Capacity: 600MT/year

Sample: Available

related documents:

  • TDS of Tetramethylammonium Chloride Cas 75-57-0
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  • COA of Tetramethylammonium Chloride 99% Cas 75-57-0


Tetramethylammonium chloride

Quick Details

Chemical Name: Tetramethylammonium chloride

CAS No.: 75-57-0

Molecular Fomula: C4H12ClN

Molecular weight: 109.6

Chemical Structure: Tetramethylammonium chloride Structure

Assay: 50% and 99%

Typical Properties

Item Specifications
Appearance Colorless to light yellow transparent liquid.
Assay % ≥50%
PH value 5~10
Free amine value ≤3.0
Item Specifications
Appearance White to almost white powder
Assay % >99%
Amine value(mg KOH/g) <3.0
Water <0.5

Packaging: 25KG/drum or bag


Tetramethylammonium chloride is white to almost white powder.

Tetramethylammonium chloride is a phase transfer catalyst for organic synthesis. It has stronger catalytic activity than triphenylphosphine and triethylamine. It is a white crystalline powder at room temperature. It is volatile, irritating, hygroscopic, soluble in methanol, soluble in water and hot ethanol. Do not dissolve in ether and chloroform. It is decomposed into trimethylamine and methyl chloride by heating to above 230 °C. Also used in the synthesis of liquid crystal epoxy compounds, polarography and pop analysis, the electronics industry.


Keep in the original packaging in a clean,dry,low humidity environment.

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