Methyl Triethyl Ammonium Hydroxide Aq. Solution

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Methyl Triethyl Ammonium Hydroxide Aq. Solution

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Methyl Triethyl Ammonium Hydroxide Aq. Solution Specification

Place of Origin
India

EINECS No
200-882-9

Ph Level
Strongly alkaline (pH > 13)

Particle Size
Not applicable (liquid)

Residue on Ignition
<0.5%

Molecular Weight
165.28 g/mol (as anhydrous base)

Assay
25% 2%

Moisture (%)
Balance with water to 100%

Storage
Store in cool, dry place, tightly closed, away from incompatible substances

Molecular Formula
C7H18NO

Viscosity
Low, similar to water

Loss on Drying
N/A (aqueous solution)

Boiling point
Approx. 100C (due to water content)

Melting Point
Not applicable (aqueous solution)

HS Code
29239000

Heavy Metal (%)
<0.001%

Other Names
Methyltriethylammonium hydroxide solution; MTEAH; Triethylmethylammonium hydroxide aqueous solution

CAS No
75-59-2

Type
Quaternary ammonium hydroxide

Grade
Analytical/Laboratory Grade

Usage
Organic synthesis, catalyst, phase transfer reagent, research and laboratory

Purity
25% (as aqueous solution)

Appearance
Clear to slightly hazy liquid

Application
Used as catalyst in organic synthesis, zeolite synthesis, and phase transfer reactions

Raw Material
Quaternary ammonium compounds

Smell
Amine-like odor

Color
Colorless to pale yellow

Form
Aqueous solution

Reference Standard
Complies with in-house QC specification

Solubility
Completely miscible in water

Density
Approx. 0.98-1.02 g/cm³ at 20°C

Reactivity
Reacts with acids to form corresponding salts

Transport Information
Handle as corrosive liquid, use standard chemical transport protocols

Stability
Stable under recommended storage conditions

Packaging
Supplied in HDPE bottles or containers, sealed

pH of 1% solution
>13

UN Number
2922

Shelf Life
12 months from date of manufacture

Hazard Class
Corrosive

Methyl Triethyl Ammonium Hydroxide Aq. Solution Trade Information

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

About Methyl Triethyl Ammonium Hydroxide Aq. Solution

Methyl triethyl ammonium hydroxide aqueous solution (MTEAH) is a quaternary ammonium compound that is commonly used as a catalyst and surfactant in various chemical applications. Its chemical formula is C7H18NOH.

MTEAH is a colorless to yellowish liquid that is soluble in water and has a strong ammoniacal odor. It is typically supplied as a concentrated aqueous solution containing 25-50% MTEAH by weight.

MTEAH is used as a catalyst in organic synthesis reactions, particularly in reactions involving the alkylation of amines and other nucleophiles. It is also used as a surfactant in the production of detergents and other specialty chemicals.

As with other quaternary ammonium compounds, MTEAH should be handled with care due to its potential for skin and eye irritation. Protective equipment such as gloves and goggles should be worn when handling it. It should also be stored in a cool, dry place away from sources of ignition and incompatible materials.

FAQ

1. What is methyl triethyl ammonium hydroxide aq. solution?

Ans - Methyl triethyl ammonium hydroxide aq. solution is a water-soluble solution of the cationic surfactant, methyl triethyl ammonium hydroxide. It is used in a variety of industrial, commercial and research applications.

2. What are the properties of methyl triethyl ammonium hydroxide aq. solution?

Ans - Methyl triethyl ammonium hydroxide aq. solution has a high surface tension and low interfacial tension. It is also an effective emulsifier and wetting agent. It is non-toxic and non-flammable.

3. What are some applications for methyl triethyl ammonium hydroxide aq. solution?

Ans - Methyl triethyl ammonium hydroxide aq. solution is used in the production of cosmetics and personal care products, as well as in various industrial cleaning and degreasing applications. It is also used in research and development applications.

4. How should methyl triethyl ammonium hydroxide aq. solution be stored?

Ans - Methyl triethyl ammonium hydroxide aq. solution should be stored in a cool, dry place away from direct sunlight. It should be kept in its original container and tightly sealed when not in use.

Applications and Benefits

Methyl Triethyl Ammonium Hydroxide stands out in organic synthesis and phase transfer catalysis, particularly in zeolite formation. Its strong alkalinity and high purity make it ideal for laboratory and research environments, ensuring reliable performance and consistent results. Users appreciate its effectiveness as a catalyst, its utility in facilitating chemical transformations, and its suitability for both academic and industrial projects.

Safety and Storage Information

Given its classification as a corrosive liquid (UN 2922), MTEAH must be handled with appropriate safety measures, including wearing chemical-resistant gloves and eye protection. Storage should be in a cool, dry area, inside tightly-sealed HDPE containers, away from incompatible materials such as acids. This guarantees product stability for up to 12 months from manufacture and minimizes risk during handling and transport.

FAQ's of Methyl Triethyl Ammonium Hydroxide Aq. Solution:

Q: How should Methyl Triethyl Ammonium Hydroxide Aqueous Solution be stored to maintain stability?

A: To preserve stability and extend shelf life, store the solution in tightly closed HDPE containers placed in a cool, dry location, away from acids and incompatible substances.

Q: What steps should be followed when handling or transporting this solution?

A: As a corrosive substance (UN 2922), always use standard chemical transport protocols and wear suitable personal protective equipment, such as gloves and eye protection, during handling and transport.

Q: When is MTEAH typically applied in laboratory or industrial processes?

A: It is commonly employed as a catalyst in organic synthesis, phase transfer reactions, and for zeolite or molecular sieve synthesis, mainly in research, development, and analytical settings.

Q: Where is Methyl Triethyl Ammonium Hydroxide Aqueous Solution manufactured and supplied from?

A: This product is manufactured, exported, and supplied from India, adhering to in-house quality control standards and analytical grade specifications.

Q: What are the key benefits of using MTEAH in chemical synthesis?

A: MTEAH's high purity, strong alkaline pH, and complete water miscibility provide reliable catalytic activity, efficient phase transfer, and facilitate complex chemical transformations with reproducible results.

Q: What process should be followed if the solution contacts skin or eyes?

A: In the event of contact, flush the affected area immediately with plenty of water for at least 15 minutes and seek medical attention, as the solution is highly corrosive.

Q: What is the recommended packaging for this product?

A: Methyl Triethyl Ammonium Hydroxide Aqueous Solution is supplied in sealed HDPE bottles or containers to ensure product integrity and safe handling during storage and transport.

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