18/22DMA
Brief information
Octadecyl/behenyl dimethyl amine
CAS NO.: 124046-42-0
Synonyms: DMA2275
Packing: 160 kg/drum; 800 kg/IBC
Applications
Can react with benzyl chloride to produce benzyl quaternary ammonium salt, widely used in the industries of fungicides and textile leveling agents;
Can react with chloromethane, dimethyl sulfate, and diethyl sulfate, among other quaternary ammonium raw materials, to generate cationic quaternary ammonium salt;
Can react with sodium chloroacetate to produce the amphoteric surfactant betaine;
Can react with hydrogen peroxide to produce amine oxide, a foaming agent.
Can react with chloromethane, dimethyl sulfate, and diethyl sulfate, among other quaternary ammonium raw materials, to generate cationic quaternary ammonium salt;
Can react with sodium chloroacetate to produce the amphoteric surfactant betaine;
Can react with hydrogen peroxide to produce amine oxide, a foaming agent.
Standards
|
Appearance |
Color Hazen |
Content (%) |
Total amine value (mg KOH/g) |
Primary & secondary amines (%) |
Free alcohol (%) |
Carbon chain (%) |
First grade | White solid | ≤40 | ≥97 |
156~164 |
≤0.5 | ≤0.6 |
C20: 10~20 C22: ≥75 C18+C20+C22: ≥96
|
Qualified |
≤40 |
≥96 | ≤0.7 | ≤0.8 |
C20: 10~20 C22: ≥75 C18+C20+C22: ≥95 |