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Phenyl Trimethyl Ammonium Tribromide

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Phenyl Trimethyl Ammonium Tribromide Specification

Loss on Drying
<1.0%

HS Code
29239000

Residue on Ignition
<0.2%

Moisture (%)
2%

Molecular Weight
424.91 g/mol

Heavy Metal (%)
<0.001%

Assay
>=97%

Storage
Store in a cool, dry place away from incompatible materials. Keep tightly closed.

Place of Origin
India

Melting Point
171-176C

Boiling point
Decomposes before boiling

Molecular Formula
C9H14Br3N

Other Names
PTMATB; Phenyltrimethylammonium tribromide; Trimethyl(phenyl)ammonium tribromide

CAS No
16191-96-5

Type
Quaternary Ammonium Salt; Organic Bromide

Grade
Laboratory / Industrial Grade

Usage
Brominating reagent in organic synthesis; Laboratory use

Purity
>=98%

Appearance
Crystalline solid

Application
Chemical Synthesis, Bromination, Laboratory Reagent

Raw Material
Bromine, Phenyltrimethylammonium chloride

Smell
Characteristic, slight

Color
Orange to red

Form
Powder or solid

Density
1.95 g/cm³

Solubility
Soluble in water, alcohol, and acetone

Hazard Class
Irritant

EC Number
251-834-2

Stability
Stable under recommended storage conditions

Toxicity
Harmful if swallowed, irritant

Handling Precautions
Use personal protective equipment; avoid inhalation and contact

Reactivity
Sensitive to moisture and strong oxidizing agents

Shelf Life
2 years

Packaging
HDPE Bottles, 500g/1kg

Phenyl Trimethyl Ammonium Tribromide Trade Information

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

Main Domestic Market
All India

About Phenyl Trimethyl Ammonium Tribromide

A phenyl group, three methyl groups, one nitrogen atom, and three bromide anions make up the quaternary ammonium salt known as phenyltrimethylammonium tribromide (PTMATB). PTMABr3 is a frequent abbreviation for it.

In chemical synthesis, PTMATB is frequently used as a brominating reagent to introduce bromine into molecules. It can also be employed as a phase transfer catalyst, enabling the transition of a reactant between different phases (such as solid and liquid).

PTMATB can be employed in organic synthesis processes as well as as a reducing agent and a catalyst in polymerization processes.

Although PTMATB is typically regarded as a safe and efficient reagent and catalyst, it is crucial to handle it carefully because it can be harmful if swallowed or inhaled in excessive amounts. When handling PTMATB, proper ventilation, protection gear, and handling techniques should always be employed. Additionally, as it can irritate skin and eyes, it's crucial to avoid contact with them.

Exceptional Brominating Agent for Laboratory Synthesis

Phenyl Trimethyl Ammonium Tribromide is widely valued as a selective brominating reagent in organic synthesis. Its high purity ensures reliable results, making it suitable for both laboratory research and industrial processes. Sensitive to moisture and strong oxidizers, it is recommended to store the compound under optimal conditions to uphold its stability.

Safe Handling and Storage Methods

Due to its irritant nature and potential toxicity if swallowed, appropriate personal protective equipment should be used when handling PTMATB. Store the compound in a tightly closed HDPE bottle in a cool, dry location, away from moisture and incompatible substances, to preserve its quality and extend shelf life.

Versatile Applications in Chemical Synthesis

PTMATB is chiefly employed for its efficient bromination capabilities in a variety of organic reactions. It supports the synthesis of complex organic molecules, providing chemists and researchers enhanced control over their synthetic procedures. The products consistent quality is assured by strict adherence to chemical standards.

FAQs of Phenyl Trimethyl Ammonium Tribromide:

Q: How should Phenyl Trimethyl Ammonium Tribromide be safely handled during laboratory use?

A: Always use appropriate personal protective equipment, such as gloves and safety goggles, when handling PTMATB. Ensure good ventilation, avoid inhalation and direct skin contact, and handle the compound with care to minimize exposure to its irritant and harmful properties.

Q: What is the recommended storage condition for this product to maintain its stability?

A: PTMATB should be stored in a tightly closed HDPE bottle in a cool, dry place, away from moisture and strong oxidizing agents. These precautions prevent degradation and preserve product quality throughout its two-year shelf life.

Q: When is Phenyl Trimethyl Ammonium Tribromide typically used in organic synthesis?

A: PTMATB is used during bromination steps in organic synthesis, where selective introduction of bromine atoms is required. It is especially preferred in laboratory and industrial settings for its high reactivity and purity.

Q: Where does this compound originate from and in what packaging is it available?

A: This product is manufactured and exported from India. It is packaged in HDPE bottles, available in 500g and 1kg quantities to accommodate a range of laboratory and industrial requirements.

Q: What benefits does PTMATB offer compared to other brominating agents?

A: PTMATB offers precise control in bromination reactions due to its high purity and stable crystalline form. Its solubility in multiple solvents and consistent performance make it suitable for sensitive and high-yield laboratory syntheses.

Q: What are the hazards and necessary precautions associated with using this chemical?

A: PTMATB is classified as an irritant and is harmful if swallowed. Always use personal protective equipment, avoid inhalation and contact with skin or eyes, and never work with it near incompatible materials like strong oxidizers.

Q: What is the primary use of Phenyl Trimethyl Ammonium Tribromide in the chemical industry?

A: Primarily, PTMATB is utilized as a brominating reagent for organic synthesis in both laboratory and industrial processes, enabling efficient and selective bromination steps critical to the creation of complex organic compounds.

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