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Phenyl Trimethyl Ammonium Tribromide

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Phenyl Trimethyl Ammonium Tribromide Specification

Density
2.42 Gram per cubic centimeter(g/cm3)

Structural Formula
(C6H5N(CH3)3)Br3

Melting Point
124-128C

Smell
Weak bromine-like odor

Boiling point
Decomposes before boiling

Other Names
PTMATB

Solubility
Freely soluble in water, ethanol, and methanol

Shape
Crystalline powder

Purity
98%

HS Code
29239000

Molecular Weight
403.92 g/mol

Taste
Not determined

Poisonous
Yes

Refractive Rate
Not determined

Molecular Formula
C9H12Br3N

Storage
Store in a cool, dry place, away from moisture and light

Form
Solid

Classification
Brominating agent; Quaternary ammonium salt

Chemical Name
Phenyl Trimethyl Ammonium Tribromide

CAS No
118983-34-9

Grade
Laboratory/Reagent Grade

Standard
Conforms to laboratory grade standards

Type
Organic Chemical

Usage
Laboratory chemical, industrial synthesis

Main Material
Phenyl Trimethyl Ammonium Tribromide

Application
Used as a brominating agent in organic synthesis

Compatibility
Incompatible with strong reducing agents, strong acids, and bases

Packaging Size
25g, 100g, or as required

Decomposition Temperature
Above 150°C

Safety Precautions
Wear protective gloves, clothing, and eye/face protection

Hazard Statement
Causes severe skin burns and eye damage

UN Number
Not classified as dangerous for transport

Appearance
Orange to reddish-orange crystalline powder

Shelf Life
2 years under recommended storage conditions

Stability
Stable under recommended storage conditions; decomposes on exposure to light and moisture

Phenyl Trimethyl Ammonium Tribromide Trade Information

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

Main Domestic Market
All India

About Phenyl Trimethyl Ammonium Tribromide

Phenyl trimethyl ammonium tribromide (PTATB) is a quaternary ammonium salt with the chemical formula C9H13Br3N. It is a white or off-white crystalline solid that is soluble in water and organic solvents like ethanol and acetone. PTATB is commonly used as a mild and selective brominating agent in organic synthesis.

In organic synthesis, PTATB is used as a brominating agent to selectively introduce bromine atoms into aromatic rings. This reaction is useful in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals. PTATB is a mild and selective reagent, meaning that it only introduces bromine atoms into specific positions on the aromatic ring, resulting in fewer side reactions and higher yields.

PTATB is also used as a phase transfer catalyst, a type of catalyst that facilitates reactions between compounds that are insoluble in each other. It is particularly useful in reactions involving alkyl halides and in the synthesis of quaternary ammonium salts.

PTATB is generally considered safe to handle and use, but it can be an irritant if it comes into contact with skin or eyes. Protective equipment like gloves and safety glasses should be worn when handling PTATB. Additionally, it should be stored in a cool, dry place away from sources of heat and flame.

FAQ

1. What exactly is tribromated phenyltrimethylammonium?

Ans - The chemical molecule phenyl trimethyl ammonium tribromide (PTATB) is a disinfectant and preservative.

2. How is phenyl trimethyl ammonium tribromide used?

Ans - A number of uses for phenyl trimethyl ammonium tribromide include suppressing bacterial and fungal growth, cleaning water, and food preservation.

3. Is it safe to utilise phenyl trimethyl ammonium tribromide?

Ans - When used properly, phenyl trimethyl ammonium tribromide is generally regarded as safe to use.

4. How is tribromophenyl phenyl amine stored?

Ans - Phenyl trimethyl ammonium tribromide should be kept out of direct sunlight in a cool, dry location.

Efficient Brominating Agent for Organic Synthesis

Phenyl Trimethyl Ammonium Tribromide serves as a reliable brominating agent in the laboratory or industrial synthesis, enabling precise and controlled bromination reactions. Its stability under proper storage and high purity make it invaluable for advanced synthetic applications. This reagent is widely recognized for its efficacy and safety profile when used according to recommended guidelines.

Safety and Storage Considerations

PTMATB poses significant hazards, causing severe skin burns and eye damage upon contact. Appropriate personal protective equipment-including gloves, safety glasses, and lab coats-must always be worn when handling. For optimal stability and to avoid decomposition or loss of efficacy, store the chemical in a sealed container, away from light and moisture, in a cool, dry environment.

Flexible Packaging to Suit Laboratory Needs

Supplied in standard sizes of 25g and 100g, PTMATB can also be packaged in quantities tailored to specific requirements. This flexibility supports diverse laboratory and industrial demands, making it convenient for both small-scale experiments and larger production processes.

FAQ's of Phenyl Trimethyl Ammonium Tribromide:

Q: How should Phenyl Trimethyl Ammonium Tribromide be stored to maintain its shelf life?

A: To preserve its two-year shelf life, PTMATB should be kept in a sealed container, stored in a cool, dry place away from light and moisture. Exposure to these elements can cause decomposition and reduce its effectiveness.

Q: What personal protective equipment is recommended when using PTMATB?

A: Always wear protective gloves, suitable lab clothing, and eye or face protection to prevent severe skin burns and eye damage. Use PTMATB in well-ventilated laboratory areas and follow safety protocols closely.

Q: When is PTMATB most commonly used in laboratory processes?

A: PTMATB is primarily used during bromination reactions in organic synthesis, where it acts as a selective brominating agent, providing high reactivity and controlled reaction pathways for chemical development.

Q: What chemicals should PTMATB not be mixed with?

A: PTMATB is incompatible with strong reducing agents, acids, and bases. Mixing with these substances may result in hazardous reactions or decomposition of the chemical.

Q: Where can PTMATB be sourced and in what quantities?

A: PTMATB is available through exporters, manufacturers, and suppliers in India, and can be ordered in standard packaging sizes of 25g or 100g, with options for customized quantities based on laboratory or industrial needs.

Q: What benefits does PTMATB offer for organic synthesis applications?

A: PTMATB delivers selective bromination, high purity, and stability under laboratory storage conditions, making it an effective reagent for complex synthetic procedures while conforming to laboratory grade standards.

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