Product Details
Didodecyl dimethyl ammonium chloride CAS#3401-74-9
Didodecyl dimethyl ammonium chloride (DDAC) is an 80% colorless to light yellow liquid, and a 99% white to pale yellow paste-like substance. It is soluble in polar solvents but slightly soluble in water. It has excellent anti-static, anti-corrosion, dispersion, emulsification and foaming properties. It is compatible with cationic, nonionic and amphoteric surfactants. It will adsorb onto negatively charged surfaces, making fibers soft, fluffy and hydrophobic.
Didodecyl dimethyl ammonium chloride Chemical Properties
| Property | Value |
| Melting point | 131°C(lit.) |
| storage temp. | Hygroscopic, Refrigerator, Under inert atmosphere |
| solubility | Chloroform (Slightly), DMSO (Sparingly, Heated), Methanol (Slightly, Heated) |
| form | Solid |
| color | White to Light |
| Stability: | Hygroscopic |
| LogP | 4.238 (est) |
| CAS DataBase Reference | 3401-74-9(CAS DataBase Reference) |
| EPA Substance Registry System | Dimethyldilaurylammonium chloride (3401-74-9) |
Safety Information
| Item | Code |
| RTECS | JR2120000 |
| HS Code | 29239000 |
Product Application of Didodecyl dimethyl ammonium chloride CAS#3401-74-9
Didodecyl dimethyl ammonium chloride is a compound used as an oil-soluble surfactant.
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