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TETRA BUTYL AMMONIUM BROMIDE

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TETRA BUTYL AMMONIUM BROMIDE Specification

Heavy Metal (%)
0.001%

HS Code
29239000

Molecular Weight
322.37 g/mol

Moisture (%)
0.5%

Melting Point
101-103C

Storage
Keep in tightly closed container, store in cool, dry place

Place of Origin
India

Molecular Formula
C16H36BrN

Loss on Drying
0.5%

Ph Level
Neutral (5.0-7.0 in 5% aq. solution)

Particle Size
Passes 20 mesh

Boiling point
Decomposes

Residue on Ignition
0.2%

Assay
99.0%

EINECS No
216-699-2

Other Names
Tetrabutylammonium bromide; TBAB

CAS No
1643-19-2

Type
Quaternary Ammonium Salt

Grade
Analytical/Laboratory

Usage
Phase Transfer Catalyst, Organic Synthesis, Laboratory Chemical

Purity
99% min

Appearance
White Crystalline Powder

Application
Phase transfer catalyst, Chemical intermediate, Synthesis reagent

Raw Material
Tetrabutylamine, Hydrobromic acid

Smell
Odorless

Color
White

Form
Solid

Packing
25 kg drum or as required

Refractive Index
Not applicable (solid)

Stability
Stable under recommended storage conditions

Shelf Life
2 years under proper storage

Transportation
Non-hazardous for transportation

Solubility
Freely soluble in water, methanol, ethanol

Density
1.039 g/cm³ (at 20°C)

Hazard Class
Not classified as hazardous

TETRA BUTYL AMMONIUM BROMIDE Trade Information

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

Main Domestic Market
All India

About TETRA BUTYL AMMONIUM BROMIDE

Tetra butyl ammonium bromide (TBAB) is a chemical compound with the formula (C4H9)4NBr. It is a quaternary ammonium salt, which means it is a positively charged ion that contains four butyl (C4H9) groups and a negatively charged bromide ion (Br-).

TBAB is a white crystalline solid that is soluble in water and many organic solvents. It is commonly used as a phase transfer catalyst in organic synthesis reactions. This means that it facilitates the transfer of a reactant from one phase (usually an organic phase) to another phase (usually an aqueous phase) where the reaction can occur.

TBAB can also be used as a surfactant, a corrosion inhibitor, and an antistatic agent. It has applications in the pharmaceutical industry, as well as in the production of dyes, pigments, and other organic chemicals.

TBAB is generally considered safe to handle and use, but it is important to follow proper safety procedures, such as wearing appropriate personal protective equipment and avoiding contact with skin or eyes. Like other quaternary ammonium salts, TBAB is not biodegradable and can have negative environmental impacts if released into the environment.

Effective Phase Transfer Catalyst

TBAB is valued in organic synthesis for enhancing reaction rates between immiscible phases. Its molecular structure enables efficient transfer of ions, making it indispensable in laboratory and industrial chemistry applications. Its excellent solubility and neutral pH contribute to versatile usability and reliable performance in research and production processes.

Safe Handling and Storage

With no hazardous classification and non-hazardous transportation profile, TBAB prioritizes user safety. Store in tightly sealed containers in cool, dry conditions to maintain its high purity and shelf life. Moisture control is essential, as product integrity is maintained below 0.5% moisture content, supported by robust packaging options such as 25 kg drums.

Quality Assurance and Compliance

Manufactured in India, TBAB meets rigorous analytical grade standards with an assay of at least 99.0%. Particle size uniformity and stringent controls on impurities-including heavy metals and residue-support consistent, high-quality output. Adherence to international quality systems ensures confidence for exporters, manufacturers, and suppliers throughout scientific and industrial domains.

FAQ's of TETRA BUTYL AMMONIUM BROMIDE:

Q: How should Tetra Butyl Ammonium Bromide be stored for optimal shelf life?

A: Tetra Butyl Ammonium Bromide should be stored in a tightly closed container, placed in a cool and dry environment. Proper storage ensures the compound remains stable and retains its purity for up to two years.

Q: What are the main applications of TBAB in chemical processes?

A: TBAB is primarily used as a phase transfer catalyst, facilitating reactions between immiscible substances in organic synthesis. It also acts as a chemical intermediate and synthesis reagent within laboratory chemical procedures.

Q: When is TBAB most beneficial in laboratory work?

A: TBAB is most beneficial during reactions requiring enhanced ion transfer across phases, particularly in organic synthesis and catalytic processes where reaction rates or yields can be improved by its addition.

Q: Where does the TBAB supplied originate from?

A: The TBAB described here is manufactured and exported from India, meeting high analytical and laboratory grade requirements.

Q: What is the recommended process for handling and transporting TBAB?

A: As TBAB is not classified as hazardous and is non-flammable, it can be safely handled and transported using standard procedures. Packaging options include 25 kg drums or custom sizes to minimize moisture exposure and ensure product integrity.

Q: How does using TBAB benefit chemical synthesis?

A: In chemical synthesis, using TBAB enhances reaction efficiency by promoting the transfer of reactants between different phases. This results in increased reaction rates, higher yields, and improved process versatility.

Q: What should be considered regarding TBAB's purity and quality?

A: TBAB is available at a minimum purity of 99%, with strict controls on moisture, residue on ignition, and heavy metals. Its analytical grade quality assures reliable results for laboratory and industrial applications.

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