Didecyldimethylammonium chloride(DDAC) CAS 7173-51-5
Sinochem is a major DDAC & didecyl dimethyl ammonium supplier. Meanwhile, our firm staffs a group of experts devoted to your development of China DDAC & Didecyldimethylammonium chloride.
Didecyldimethylammonium chloride delivers unmatched antimicrobial power with long-lasting protection, broad-spectrum efficacy, and superior stability for industrial and healthcare applications.
- Appearance: Didecyl dimethyl ammonium chloride is a colorless or slightly yellow liquid.
- Solubility: It is soluble in organic solvents such as ether, alcohol, etc.
- Stability: Didecyl dimethyl ammonium chloride is relatively stable at room temperature, but may be affected by strong acids and strong bases.
Didecyl dimethyl ammonium chloride Description
Name: Didecyl dimethyl ammonium chloride (DDAC)
Synonyms: Quaternium 12 / Didecyldimonium Chloride / Dimethyl ammonium chloride
Molecular Formula: (C10H21)2(CH3)2NCl
Molecular Weight: 362.08
CAS NO.: 7173-51-5
Density: 0.95 g/cm3 (20ºC)
Boiling point: >180°C
Melting point: 94-100°C
Flashing point: N/A
Appearance: Light yellow to water white transparent liquid
Solubility: Soluble in water, acetone, benzene.
Properties: Light yellow to water-white transparent liquid, soluble in water, cationic. Soluble in acetone; easily soluble in benzene.
Package: 50 kg/plastic drum.
Storage: It should be sealed and stored indoors. During transportation and storage, it should be handled with care, prevented from collision and freezing, and prevented from leakage.
Safety Information:
1. Eye Irritation: Didecyldimethylammonium chloride may be irritating to the eyes. If it comes into contact with the eyes, rinse them immediately with clean water and seek medical attention.
2. Inhalation: Avoid inhaling the vapor of didecyldimethylammonium chloride and ensure that it is used in a well-ventilated area.
About Us: With over many years as a certified DDAC & Didecyldimethylammonium chloride manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
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DDAC Technical
| Item | Index |
| Appearance | Light yellow transparent liquid |
| Active matter content % | 70±2 |
| Free amine % | ≤2.0 |
| pH value (10% aqueous solution) | 4~7 |
As a certified DDAC & Didecyldimethylammonium chloride factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
Quaternium 12 Applications
1. Didecyldimethylammonium chloride (DDAC) is a mothproofing agent for wool fabrics. It can control insect diseases and is used as a disinfectant and fungicide in medicine, health and civil applications. DDAC is one of the third generation of quaternary ammonium salt fungicides, and its ability to kill microorganisms is significantly higher than that of the first and second generation products. It can be used as a fungicide and bactericide algaecide in oil field water injection and industrial circulating cooling water systems.
2. When used as a mothproofing agent for wool fabrics, it can be used by filling, dipping or spraying;
3. when used as a fungicide to treat hard surfaces, it can be used in combination with chlorine dioxide.
We offer competitive DDAC & didecyl dimethyl ammonium price, and exclusive discounts for large quantities, helping you effectively reduce procurement costs.
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