Tetramethyl Ammonium Chloride (TMAC)
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Description
Tetramethyl Ammonium Chloride (TMAC)
(TMAC, etramine chloride, 75-57-0, Methanaminium)
Molecular Formula: (CH3)4NCl
crystal powder
Tetramethyl Ammonium Chloride
TMAC, etramine chloride, Methanaminium
Cas:75-57-0
EINECS No.:200-880-8
Molecular Formula: (CH3)4NCl
Molecular Weight: 109.60
Physical date:
Apperance: crystal or powder
Melting piont: 420°C
Moisture sensitive extremely hygroscopic.
Solubility: >60 g/100 mL (20°C)
Application:
A corrosion inhibitor for battery anodes, e.g., metals such as zinc, lead, and the like, in primary battery cells, comprises a quaternary ammonium salt, particularly, tetraalkyl ammonium chloride.More preferably Tetraheptyl ammonium chloride.
Used in hybridization solutions of mixed oligonucleotides. In solutions with TMAC, the Tm(melting temperature) of a hybrid is dependent on its length, not its base composition.
TMAC,
Used in probing PCR (polymerase chain reaction) products for the analysis of polymorphisms with allele-specific oligonucleotides.
