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Ethyl Trimethyl Ammonium Bromide

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Ethyl Trimethyl Ammonium Bromide Specification

Boiling point
Decomposes before boiling

Loss on Drying
0.5%

Assay
98%

Moisture (%)
0.5%

Melting Point
295300C

HS Code
29239000

Residue on Ignition
0.10%

Molecular Weight
184.09 g/mol

Molecular Formula
C5H14BrN

EINECS No
200-773-6

Storage
Store in a cool, dry place; keep container tightly closed

Place of Origin
India

Heavy Metal (%)
0.001%

Other Names
N-Ethyltrimethylammonium Bromide; Ethyltrimethylammonium Bromide

CAS No
72-16-0

Type
Quaternary Ammonium Salt

Grade
Reagent Grade

Usage
Laboratory chemical, phase transfer catalyst, organic synthesis intermediate

Purity
98% min.

Appearance
White crystalline powder

Application
Phase transfer catalyst, pharmaceutical intermediate, organic synthesis

Raw Material
Trimethylamine, Ethyl bromide

Smell
Odorless

Color
White

Form
Solid

Sensitivity
Hygroscopic

Shelf Life
2 years from date of manufacture

Supplier
Reputed Indian manufacturer/exporter

Stability
Stable under normal conditions

Transport Information
Non-hazardous for transport

Hazard Statements
Irritant; handle with appropriate care

Solubility
Freely soluble in water, soluble in alcohol

Packaging
25 kg fiber drum or customized

Ethyl Trimethyl Ammonium Bromide Trade Information

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

Main Domestic Market
All India

About Ethyl Trimethyl Ammonium Bromide

Ethyl trimethyl ammonium bromide (ETMAB) is a quaternary ammonium salt that is commonly used as a surfactant and phase transfer catalyst in various chemical reactions. It is a white crystalline solid that is soluble in polar solvents such as water and ethanol.

ETMAB is a highly effective surfactant that can lower the surface tension of water and enhance the wetting and spreading properties of the solution. It is often used in the production of detergents, fabric softeners, and other cleaning products. ETMAB can also be used as a phase transfer catalyst in organic synthesis to facilitate the transfer of a reactant from one phase to another.

ETMAB is also used in the production of various chemicals and pharmaceuticals. It can act as a nucleophile in substitution reactions and can help to stabilize certain intermediates in organic reactions.

ETMAB is generally considered to be safe and non-toxic, although it can be irritating to the skin and eyes. Proper safety precautions, such as wearing gloves and goggles, should be taken when handling this compound. It should also be stored in a cool, dry place away from direct sunlight and incompatible materials.

FAQ

1. What is ethyl trimethyl ammonium bromide, first of all?

Ans - In order to create ethyl trimethyl ammonium bromide (ETAB), ethyl, trimethyl, and ammonium cations were mixed with bromide anions. It is a quaternary ammonium salt with numerous applications across numerous sectors.

2. What applications does ethyl trimethyl ammonium bromide have?

Ans - As a surfactant in detergents, paints, and coatings, as an emulsifier in cosmetics and pharmaceuticals, as a corrosion inhibitor in metalworking fluids, as a biocide in cooling towers and other industrial water systems, and as an antistatic agent in textile and paper processing, to name a few uses, ethyl trimethyl ammonium bromide has many other uses as well.

3. Is it safe to utilise ethyl trimethyl ammonium bromide?

Ans - In low quantities, ethyl trimethyl ammonium bromide is generally regarded as safe to use, but it should still be handled carefully and kept away from the skin and eyes.

4. How is bromide of ethyl trimethyl ammonium stored?

Ans - The best place to store ethyl trimethyl ammonium bromide is somewhere cool, dry and well-ventilated, apart from heat sources, sparks and open flames.

5. Can ethyl trimethyl ammonium bromide be broken down biologically?

Ans - No, ethanol trimethyl ammonium bromide is not biodegradable and, if released in sufficient quantities, can build up in the environment.

Versatile Applications

Ethyl Trimethyl Ammonium Bromide is widely utilized as a phase transfer catalyst and pharmaceutical intermediate. Its efficacy in facilitating organic synthesis reactions makes it valuable for lab and industrial workflows. The compound's high purity (98%) ensures consistent performance in demanding synthesis protocols.

Safe and Flexible Packaging

This product is supplied in robust 25 kg fiber drums, with customized packaging available to suit your operational requirements. Designed for safety during transit, Ethyl Trimethyl Ammonium Bromide is classified as non-hazardous for transport, further simplifying logistics for international buyers and suppliers.

Stable and Reliable Storage

The compound remains stable when stored in a cool, dry environment, safeguarded from moisture due to its hygroscopic nature. Keeping containers tightly closed helps maintain its quality over a shelf life of two years, ensuring its readiness for use in various chemical processes.

FAQ's of Ethyl Trimethyl Ammonium Bromide:

Q: How should Ethyl Trimethyl Ammonium Bromide be stored to maintain its stability and purity?

A: It should be stored in a cool, dry place in tightly closed containers, as it is hygroscopic. This prevents moisture absorption and preserves its purity for up to two years from the date of manufacture.

Q: What are the main uses of Ethyl Trimethyl Ammonium Bromide in laboratory and industrial applications?

A: It serves primarily as a phase transfer catalyst, a pharmaceutical intermediate, and an organic synthesis agent, facilitating efficient chemical reactions in both laboratory and industrial settings.

Q: When is customized packaging available for this product, and what standards are followed?

A: Customized packaging is available upon request, adhering to standard safety and quality requirements for chemical transport, typically in 25 kg fiber drums for bulk shipments.

Q: Where is Ethyl Trimethyl Ammonium Bromide manufactured and exported from?

A: It is manufactured and exported from India by a reputable supplier, ensuring quality and reliability for global clients in research and manufacturing sectors.

Q: What precautions should be taken while handling Ethyl Trimethyl Ammonium Bromide?

A: This compound is classified as an irritant; appropriate personal protective equipment (PPE) such as gloves and goggles should be used during handling to ensure safety.

Q: How is Ethyl Trimethyl Ammonium Bromide beneficial as a phase transfer catalyst?

A: Its quaternary ammonium salt structure enhances the solubility of reactants across different phases, optimizing reaction yields in organic synthesis and pharmaceutical manufacturing.

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