didodecyl dimethyl ammoniumm - Names and Identifiers
didodecyl dimethyl ammoniumm - Physico-chemical Properties
| Molecular Formula | C26H56ClN
|
| Physical and Chemical Properties | White or yellowish paste. Relative density of 0.98~1.0, soluble in polar solvents, slightly soluble in water, good stability. But it is not suitable for long-term preservation at 100. Has excellent anti-static and anti-corrosion, good dispersion, emulsification, foaming effect. Good hydrophobicity. |
didodecyl dimethyl ammoniumm - Introduction
D1221 is a chemical substance whose full name is dimethyldidodecylammonium chloride (Dioctadecyldimethylammonium chloride). The following is a description of the nature, use, preparation and safety information of D1221,DDDMAL:
Nature:
-Appearance: D1221 is a white to slightly yellow crystalline or powdery substance;
-Solubility: D1221 insoluble in water, soluble in organic solvents such as ethanol, acetone, etc;
-Chemical properties: D1221 has good surface activity and can form micelle structure.
Use:
-Surfactant: D1221 can be used to prepare anionic or nonionic surfactants for personal care products, detergents, etc;
-Ion exchanger: D1221 can be used in the field of water treatment ion exchange resin;
-preservative: D1221 can be used for paper, ink and other products of anti-mildew corrosion;
-Emulsifier: D1221 can be used for the preparation of oil-water emulsion.
Preparation Method:
The preparation method of D1221 is generally obtained by reacting dodecyl ammonium bromide with dimethyl silane ethanolamine under appropriate conditions.
Safety Information:
- D1221 is a potentially hazardous chemical substance, and safety precautions should be taken during use and storage;
-avoid prolonged contact with skin and inhalation;
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help;
-Please use and handle the chemical correctly in accordance with relevant regulations.
Last Update：2024-04-09 15:17:34