Product:Tetramethylammonium chloride

CAS NO:75-57-0

Structure:

75-57-0 Properties:

Appearance & Physical State: white crystals

Density: 1.17 g/cm3

Melting Point: 420ºC

Water Solubility: >60 g/100 mL (20 ºC)

Stability: Stable. Incompatible with strong oxidizing agents, water. Hygroscopic.

Storage Condition: Store at RT.

75-57-0 Specs: 

Appearance:white to almost white powder

Assay:99%min

Free amine value:3.0%max

Water:0.5%max

75-57-0 Application: 

1.Tetramethylammonium chloride 75-57-0 can be used as polarographic analysis reagents which is widely used in the electronics industry.

2.Tetramethylammonium chloride 75-57-0 is the phase transfer catalyst in organic synthesis with its catalytic activity being stronger than triphenylphosphine and triethylamine. At room temperature, it is a white crystalline powder, and is volatile, irritant, and easy to absorb moisture. It is easily soluble in methanol, soluble in water and hot ethanol but insoluble in ether and chloroform. Being heated to above 230 °C causes its decomposition into trimethylamine and methyl chloride. Median lethal dose (mice, intraperitoneal) is around 25mg/kg. It is also used for the synthesis of liquid crystal epoxy compound, and Pope and polarographic analysis, as well as electronic industry.

75-57-0 Package:25kg drum

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