BGC > Produktsuche > Tetramethylammonium chloride | 75-57-0

Tetramethylammonium chloride is one of the simplest quaternary ammonium salts, with four methyl groups tetrahedrally attached to the central N. The chemical formula (CH3)4N+Cl− is often abbreviated further as Me4N+Cl− . It is a hygroscopic colourless solid that is soluble in water and polar organic solvents. Tetramethylammonium chloride is a major industrial chemical, being used in such processes as hydrofracking. In the laboratory, it has fewer synthetic chemical applications than quaternary ammonium salts containing longer N-alkyl substituents, which are used extensively as phase-transfer catalysts.
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.

Molecular Formula: C4H12ClN

Appearance	White to almost white crystalline powder
Content	≥ 99.0％
Free amine value	≤ 3mg KOH/g
Loss on drying	≤ 0.8%

Molecular Formula: C4H12ClN
Molecular Weight: 109.6
Hazard Symbols: T,Xn
UN Number: UN 2811 6.1/PG 2
WGKGermany: 1
PackingGroup: II
HS Code: 29239000

Molecular Fomula: C4H12ClN
Molecular weight: 109.6
Assay: 50% and 99%

Appearance	White to cream-white crystal
Assay	99%min
Free amine	0.07% max
Residue on ignition	0.5% max
Potassium	50ppm max
Sodium	10ppm max
Heavy metal	10ppm max