TELPHONE: +86-533-2115911
|
Dodecyl trimethyl ammonium chloride
|
|
|
Product name
|
Dodecyl trimethyl ammonium chloride
|
|
1-Dodecanaminium, N, N, N-trimethyl-, chloride
|
|
|
n, n, n-trimethyl-1-dodecanaminiu chloride
|
|
|
Dodecyltrimethylammonium chloride
|
|
|
DTAC
|
|
|
Type
|
Quaternary ammonium salt
|
|
Cas No.
|
112-00-5
|
|
Molecular formula
|
C12H25(CH3)3NCl
|
|
Molecular weight
|
263.9
|
|
Purity
|
35%
|
|
Property
|
Colorless to light yellow transparent liquid, soluble in water and ethanol. It is stable below 100 ° C, and has good compatibility with cationic and nonionic surfactants. It has good chemical stability, heat resistance, light resistance, pressure resistance, resistance to strong acids and alkalis, and it also has excellent permeability, emulsification, flexibility, antistatic properties and sterilization properties. |
|
Uses
|
This product can be used as a transfer catalyst for the manufacture of p-aminophenol by nitro reduction rearrangement method; it can also be used to produce emulsifiers for architectural waterproof coatings; emulsifiers for hair conditioners; emulsifiers for cosmetics; Used as an emulsifier for high temperature water-in-oil emulsified mud when drilling deep wells in oil fields, as a protein coagulant in the process of penicillin fermentation; it can also be used for the production of synthetic fiber antistatic agents, latex industry anti-sticking agents and isolation Agents, fungicides for industry and agriculture, etc. |
|
Related effects
|
Function in blood sample analysis: Dodecyl trimethyl ammonium chloride can lyse red blood cells and leave white blood cells, which are mostly used as hemolytic agents in automated blood analyzers. |
| The role in the ink: In order to improve the function of the main components of the ink and the binder and improve the other characteristics of the ink, it is necessary to add additives in the production of ink. The main component of the additive is a surfactant. Adding a surfactant with suitable surface activity, wetting and expansion properties to the ink. Dodecyl trimethyl ammonium chloride or Steartrimonium Chloride can make the ink have good rheology, leveling, Transferability, adhesion, and good ink coating. | |
| The role in metal extractant: Because Quaternary ammonium salt extractant such as Dodecyl trimethyl ammonium chloride has a positive charge, the extraction of metal cations does not depend on the PH value, and the elution of metal does not need to adjust the PH value. You can use this directly The selectivity of the extractant is poor; when using Quaternary ammonium salt extractant, it must be extracted in an acidic or nearly neutral solution. Quaternary ammonium salt extractant is commonly used to separate drill, copper and zinc in nickel sulfate treatment fluid. In addition, Quaternary ammonium salt and amine extractants can also be used to recover precious metals from spent catalysts, the separation of rare earth elements, the separation of niobium, antimony and chromium, the purification of inorganic acids, and the removal of iron from the filtered liquid of oxidized diamond. Gold extraction can use trioctyl methyl ammonium chloride. | |
