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| Compound | tetramethylammonium bromide | ||||
|---|---|---|---|---|---|
| CAS No. | 64-20-0 | Catalog No. | XMZX-W15787 | Brand | |
| Purity | 99% | Packing | 25kg/DRUMS | Grade | |
| Lead Time | 3Day (s) | Origin | Loading Port | China,Xiamen,Siming District | |
| Boiling Point | 360ºC |
|---|---|
| Stability | Stable under normal temperatures and pressures. |
| Storage Condition | Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Appearance & Physical State | White crystalline powder |
| Water Solubility | soluble |
| Flash Point | NotºConsidered to be a fire hazard |
| Density | 1.56 |
| Melting Point | 230ºC |
Uses Tetramethylammonium bromide acts as an ion pair reagent. It is used as a surface-active agent and an active ingredient for conditioners. Further, it is used as a softner for textiles and paper products. It is also employed as a disinfection agent, sanitizer, antimicrobial and antistatic agent. In addition to this, it plays in important role as a phase transfer catalyst in synthetic chemistry.
Uses
Tetrabutylammonium bromide (TBAB) may be used in the molten state in the following processes:
Synthesis of (2S)-5-(3-phenyl-2-phthalimidylpropanoylamino)isophthalic acid.
Synthesis of alkyl-substituted pyrroles in the absence of catalyst and organic solvent.
Synthesis of dithioacetals from acetals by transthioacetalisation in a solvent free environment.
Synthesis of polyamides (PAs) by the polymerization of terephthalic acid and diisocyanates.
Catalyze the addition of thiols to conjugated alkenes.
Dehydrochlorination of poly(vinyl chloride).
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