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Tetra Methyl Ammonium Hydrogen Sulphate

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Tetra Methyl Ammonium Hydrogen Sulphate Specification

Form
Powder or crystals

Refractive Rate
No data available

Other Names
Tetramethylammonium hydrogen sulfate, TMAHS

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

Poisonous
Yes

Taste
No data available

Structural Formula
[(CH3)4N]HSO4

Solubility
Soluble in water

Melting Point
180-185C (decomposes)

Molecular Weight
171.22 g/mol

Ph Level
Acidic in water

Density
1.23 Gram per cubic centimeter(g/cm3)

HS Code
29239000

Boiling point
Not applicable (decomposes)

Molecular Formula
C4H13NO4S

Shape
Crystalline solid

Smell
Odorless

Purity
99%

Classification
Inorganic Salt

Chemical Name
Tetra Methyl Ammonium Hydrogen Sulphate

CAS No
80584-91-4

EINECS No
243-950-9

Grade
Analytical Grade, Industrial Grade

Standard
Meets industry standards

Type
Quaternary ammonium salt

Usage
Laboratory, industrial chemical processes

Main Material
Tetra Methyl Ammonium Hydrogen Sulphate

Application
Used as a phase transfer catalyst, chemical reagent, and in organic synthesis

Transport
Non-hazardous for transport

pH (5% solution)
1.02.0

Packaging
25kg fiber drum, 1kg plastic bottles

Assay
99% (by titration)

Moisture Content
<0.5%

Stability
Stable under normal storage conditions

Appearance
White to off-white crystalline powder

Hazard Statement
Irritant; handle with care

Incompatibility
Strong oxidizing agents, strong bases

Decomposition Temperature
Above 185C

Shelf Life
Minimum 2 years under proper storage

Tetra Methyl Ammonium Hydrogen Sulphate Trade Information

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

Main Domestic Market
All India

About Tetra Methyl Ammonium Hydrogen Sulphate

Tetramethylammonium hydrogen sulfate is a chemical compound available in the form of salt that is formed from the reaction of tetramethylammonium hydroxide with sulfuric acid. With the molecular formula (CH₃)₄NSO₄H, this white crystalline solid that is soluble in water and polar organic solvents has four methyl groups and a hydrophilic head (hydrogen sulphate). This amphiphilic property allows this chemical compound to dissolve in both organic and aqueous phases, making it useful for catalyzing reactions between compounds that are immiscible in the same solvent. It is also used as a surfactant in the production of nanoparticles and in the synthesis of various organic compounds. It has some toxicity and should be handled with care.

FAQ

1. Tetramethyl ammonium hydrogen sulphate (TMAS) is what, exactly?

Ans - TMAS is an organic substance utilised as a solvent and surfactant in a variety of industrial processes. It has an odourless, white, hygroscopic powder with a 175176 deg C melting point.

2. What is tetramethyl ammonium hydrogen sulphate (TMAS) used for?

Ans - In industrial settings like papermaking, printing, dyeing, and inks, TMAS is utilised as an emulsifier, dispersion agent, detergent, and wetting agent. In agriculture, it is also applied as a herbicide, pesticide, and fungicide.

3. Is it safe to utilise tetramethyl ammonium hydrogen sulphate (TMAS)?

Ans - When used as directed by the manufacturer, TMAS is typically regarded as a safe and efficient chemical. It is not regarded as a dangerous drug, and using it poses no known dangers to human health or the environment.

4. How are tetramethyl ammonium hydrogen sulphate (TMAS) compounds stored?

Ans - TMAS should be kept out of direct sunlight in a dry, cold environment. It should not be exposed to extremely high or low temperatures and should be kept in a container with a tight-fitting lid.

5. What safety measures do I need to follow when working with tetramethyl ammonium hydrogen sulphate (TMAS)?

Ans - Wearing protective clothes and glasses is crucial when working with TMAS. It must be kept away from children and pets and should not be swallowed or inhaled. Additionally, skin and eyes should be kept away from it.

Exceptional Purity and Versatile Applications

TMAHS meets high analytical and industrial grade standards with an assay of 99%. Its reliability under normal storage and compatibility with organic synthesis make it a staple in laboratories and industrial chemical processes. Users benefit from its phase transfer capabilities and safe, non-hazardous transport classification.

Safe Handling and Storage Guidelines

Although TMAHS is irritant, it remains stable under recommended conditions. It should be kept in tightly closed containers in a cool, dry place, away from strong oxidizers and bases. The extended shelf life ensures long-term availability for frequent applications. Proper safety measures, including the use of gloves and eye protection, are advised during handling.

Industry Standard Compliance for Global Markets

TMAHS complies with international quality standards and has a HS Code of 29239000 and EINECS No: 243-950-9. Its secure packaging facilitates both local and international supply, supporting manufacturers, exporters, and suppliers throughout India and abroad.

FAQ's of Tetra Methyl Ammonium Hydrogen Sulphate:

Q: What are the primary uses of Tetra Methyl Ammonium Hydrogen Sulphate?

A: TMAHS is mainly used as a phase transfer catalyst, a chemical reagent, and in organic synthesis. Its high purity makes it suitable for analytical, laboratory, and industrial chemical processes.

Q: How should Tetra Methyl Ammonium Hydrogen Sulphate be stored for optimal stability?

A: For best stability, store TMAHS in a cool, dry place in tightly closed containers. Avoid exposure to strong oxidizing agents and strong bases to prevent decomposition or hazardous reactions.

Q: When is TMAHS considered safe for transport and what are the packaging options?

A: TMAHS is classified as non-hazardous for transport. It is typically supplied in 25kg fiber drums or 1kg plastic bottles to ensure secure handling and shipment.

Q: What handling precautions should be taken due to its irritant nature?

A: Since TMAHS is an irritant, it is important to handle it with care. Use appropriate personal protective equipment such as gloves and safety goggles, and avoid ingestion or inhalation.

Q: Where is TMAHS commonly applied within the chemical industry?

A: TMAHS is prevalent in laboratory-scale chemical research, industrial synthetic processes, and as a specialty reagent. Its role as a phase transfer catalyst bridges reactants in diverse organic synthesis scenarios.

Q: What benefits does TMAHS offer over other quaternary ammonium salts?

A: TMAHS provides high purity, extended shelf life, and excellent aqueous solubility, making it effective for precise chemical processes and ensuring consistent results in various applications.

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