Product Name: Tetramethylammonium chloride/TMAC
CAS: 75-57-0
MF: C4H12ClN
MW: 109.6
Appearance: White to almost white powder, colorless liquid
Assay: 99.0% min,50% min
Melting point: 332~340℃
Package: 25kg/bag,25kg/fiber drum,25kg/drum,200kg/drum
[Typical Properties]
White crystalline powder at room temperature, volatile, irritating, hygroscopic, soluble in methanol, soluble in water and hot ethanol, insoluble in ether and chloroform.
[Specification]
99% powder
Item | Standard |
Appearance | White to almost white powder |
Assay | ≥99.0% |
Water | ≤0.5% |
Free amine value | ≤3.0mg KOH/g |
50% solution
Item | Standard |
Appearance | Colorless to light yellow transparent liquid |
Assay | ≥50.0% |
pH value | 5-10 |
Free amine value | ≤3.0mg KOH/g |
[Usage]
*Selective fluorination catalyst, phase transfer catalyst in organic synthesis chemistry such as halogen displacement reaction, oxidation-reduction reaction, N-alkylation, dichlorocarbon and other reactions, and curing promoter for polymer polymerization such as powder coatings and epoxy resins.
*Low temperature electrolytic refining aluminum conductive agent, organic bentonite, montmorillonite modifier, precious metal platinum palladium precipitation separation and extraction agent, plant genetic breeding PCR amplification promoter, molecular sieve template agent, oilfield chemical agent.
[Storage]
Keep tightly closed.Store in dry and ventilated place.Keep away from fire,heat sources and oxidants.
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