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Dimethyl Diethyl Ammonium Chloride

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Dimethyl Diethyl Ammonium Chloride Specification

Solubility
Completely soluble in water

Structural Formula
[C2H5N(CH3)2C2H5]Cl

Purity
80%

Molecular Weight
137.65 g/mol

Smell
Mild, characteristic ammonium odor

Physical Form
Liquid

Product Type
Quaternary Ammonium Compound

Properties
Cationic surfactant with strong disinfectant and antistatic properties, highly soluble in water.

EINECS No
213-668-5

Poisonous
Yes (harmful if swallowed, avoid inhalation/skin contact)

CAS No
1002-69-3

HS Code
29213099

Appearance
Colorless to pale yellow clear liquid

Usage
Used as an ingredient in fabric softeners, disinfectants, and surfactant formulations

Shelf Life
12 months from the date of manufacture

Melting Point
Below 0C (liquid at room temperature)

Ingredients
Dimethyl Diethyl Ammonium Chloride, Water

Density
0.89 Gram per cubic centimeter(g/cm3)

Molecular Formula
C6H16ClN

Ph Level
6.0-8.0 (1% solution)

Application
Emulsifier, Antistatic agent, Disinfectant in textiles, water treatment, and cleaning agents

Shape
Liquid form

Storage
Store in a cool, dry, well-ventilated area; keep container tightly closed

Grade
Industrial

Surface Tension
Active as a surfactant

Transport Information
Non-dangerous goods under transport regulation (ADR/RID/ADN/IMDG/IATA)

Stability
Stable under normal storage conditions

Vapor Pressure
Not determined

Hazard Information
Irritating to skin and eyes; use personal protective equipment

pH (as supplied)
6.57.5

Boiling Point
Not determined (decomposes before boiling)

Compatibility
Compatible with cationic and nonionic substances, not compatible with anionic agents

Packing
Available in HDPE drums of 50 kg / 200 kg

Flash Point
>100C (closed cup)

Dimethyl Diethyl Ammonium Chloride Trade Information

Main Export Market(s)
Western Europe, Central America, North America, South America, Eastern Europe, Middle East, Asia, Australia, Africa

Main Domestic Market
All India

About Dimethyl Diethyl Ammonium Chloride

Dimethyl diethyl ammonium chloride, also known as DMDAAC or Diethylaminoethyl dimethyl chloride, is a clear, colourless liquid with a slightly ammoniacal odour. It is soluble in water and organic solvents and can be synthesized through the reaction of dimethylamine and diethyl sulfate. This quaternary ammonium compound with the chemical formula (C₂H₅)2NCH₂CH₂N(CH₃)2Cl is commonly used as a cationic coagulant or flocculant in water treatment processes to aid in the removal of suspended particles and impurities. It is important to handle dimethyl diethyl ammonium chloride with care as it is classified as a hazardous substance.

FAQ

1. What exactly is dichlorodimethylammonium chloride?

Ans - In a number of industrial, commercial, and agricultural uses, cationic surfactants such as dimethyl diethyl ammonium chloride are utilised.

2. How is dimethyl diethyl ammonium chloride used?

Ans - The most typical applications for dimethyl diethyl ammonium chloride include industrial disinfectants, agricultural herbicides, and surfactants in personal care products.

3. Is chloride of dimethyl diethyl ammonium toxic?

Ans - Ingestion or inhalation of excessive amounts of dimethyl diethyl ammonium chloride is hazardous. Dimethyl diethyl ammonium chloride is typically utilised in industrial, commercial, and agricultural applications and is generally regarded as safe in those concentrations.

4. How is dichloro dimethyl ammonium chloride stored?

Ans - A tightly sealed container should be kept in a cool, dry area to keep dimethyl diethyl ammonium chloride. Heat, moisture, or sunshine shouldn't be allowed to touch it.

5. How should you treat dimethyl diethyl ammonium chloride?

Ans - Use protective gloves and goggles when working with dimethyl diethyl ammonium chloride. It must be handled carefully and should not be swallowed or inhaled.

Applications and Key Benefits

Dimethyl Diethyl Ammonium Chloride is primarily utilized in fabric softeners, surfactant formulations, and various disinfectants. Its benefits include efficient antistatic action in textiles, enhanced emulsification in cleaning agents, and broad-spectrum antimicrobial effects in water treatment processes. The versatility of this compound supports industrial processes requiring both surface modification and hygiene control.

Safe Handling and Storage Instructions

When handling this material, ensure the use of appropriate protective equipment such as gloves and safety goggles. Store the product in a cool, dry, and well-ventilated area with containers tightly sealed. Under these conditions, the compound maintains its stability and functionality for up to 12 months from manufacture, minimizing safety risks associated with exposure.

Compatibility and Physical Properties

This cationic surfactant exhibits compatibility with cationic and nonionic agents, but should not be mixed with anionic substances. It is highly soluble in water, with a density of approximately 0.89 g/cm3, and functions effectively as a surfactant. The product remains a liquid below 0C and decomposes before reaching its boiling point, supporting its use in a range of ambient industrial environments.

FAQ's of Dimethyl Diethyl Ammonium Chloride:

Q: How should Dimethyl Diethyl Ammonium Chloride be safely handled and stored?

A: Dimethyl Diethyl Ammonium Chloride should be handled using personal protective equipment, including gloves and eye protection, due to its irritating properties. Store the product in a well-ventilated, cool, dry area with containers tightly closed to maintain both safety and product stability.

Q: What are the primary industrial applications of Dimethyl Diethyl Ammonium Chloride?

A: This compound serves as an emulsifier, antistatic agent, and disinfectant in industries such as textile processing, water treatment, and cleaning agent manufacturing. It is also widely used as a component in fabric softeners and surfactant formulations.

Q: When does Dimethyl Diethyl Ammonium Chloride need to be replaced during storage?

A: The shelf life of Dimethyl Diethyl Ammonium Chloride is 12 months from the date of manufacture. It should be replaced after this period to ensure optimal performance and safety in application.

Q: Where can Dimethyl Diethyl Ammonium Chloride be sourced and in what packaging is it available?

A: It is available for export, manufacturing, and supply in India, supplied in high-density polyethylene (HDPE) drums of 50 kg or 200 kg, ensuring safe transport and handling.

Q: What is the process for using this product in textile or water treatment applications?

A: Generally, Dimethyl Diethyl Ammonium Chloride is added to formulations where its antistatic or disinfectant properties are needed. It is completely soluble in water and compatible with cationic and nonionic agents, making blending straightforward for industrial processes.

Q: What are the advantages of Dimethyl Diethyl Ammonium Chloride as a surfactant and disinfectant?

A: Its strong cationic nature provides effective antimicrobial action and antistatic performance. It also functions as an active surfactant, enhancing emulsification and cleaning, contributing to process efficiency and quality in diverse industrial applications.

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