TETRA PROPYL AMMONIUM BROMIDE

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TETRA PROPYL AMMONIUM BROMIDE Specification

EINECS No
217-724-9

Assay
>98%

Heavy Metal (%)
0.001%

Melting Point
267-272C

Viscosity
Not applicable (solid)

Place of Origin
India

Molecular Weight
282.25 g/mol

Loss on Drying
1.0%

Ph Level
Neutral (5.0 7.0)

Boiling point
Decomposes before boiling

Moisture (%)
0.5%

Storage
Store in a tightly closed container, in a cool, dry, well-ventilated area

HS Code
29239000

Residue on Ignition
0.1%

Molecular Formula
C12H28BrN

Other Names
Tetrapropylammonium bromide; Tetra-n-propylammonium bromide; TPAB

CAS No
1941-30-6

Type
Quaternary ammonium compound

Grade
Reagent / Industrial Grade

Usage
Chemical Synthesis, Phase Transfer Catalyst, Laboratory Reagent

Purity
>98.0%

Appearance
White crystalline powder

Application
Used as a phase transfer catalyst, in synthesis of zeolites, and as a surfactant

Raw Material
Ammonia, Propyl bromide

Smell
Odorless

Color
White

Form
Solid

TETRA PROPYL AMMONIUM BROMIDE Trade Information

Main Domestic Market
All India

About TETRA PROPYL AMMONIUM BROMIDE

Tetra propyl ammonium bromide (TPAB) is a quaternary ammonium salt that is commonly used as a phase transfer catalyst in various chemical reactions. It is a water-soluble white crystalline solid that is often used as a source of bromide ions in organic synthesis.

TPAB is used as a phase transfer catalyst to facilitate the transfer of a reactant from one phase to another, typically from an organic phase to an aqueous phase. It is particularly useful in reactions that involve ionic compounds, as it can help to overcome the solubility barrier between the two phases and improve the reaction yield and efficiency.

TPAB is also used as a surfactant in various industrial applications, such as in the production of detergents and cleaning agents. It has a high surface activity and can help to reduce the surface tension of water, making it easier to remove dirt and other contaminants.

While TPAB is generally considered to be a safe and effective phase transfer catalyst, it is important to handle it with care, as it can be toxic if ingested or inhaled. Proper safety precautions, such as wearing gloves and a respirator, should be taken when handling this compound.

Frequently Asked Questions

Q. What's tetra propyl ammonium bromide?

A. Tetra propyl ammonium bromide (TPAB) is a quaternary ammonium salt that carries a tetrapropylammonium cation and a bromide anion. It's far used as a section switch catalyst in a selection of chemical reactions.

Q. What are the applications of TPAB?

A.TPAB is used as a phase switch catalyst to facilitate the switch of a reactant from one phase to every other in a chemical response. It's miles particularly beneficial for reactions between an organic compound and an inorganic compound, including reactions involving steel ions.

Q. What are the blessings of using TPAB as a catalyst?

A. TPAB has numerous advantages as a catalyst, including its high selectivity, low toxicity, and ease of use. It's also stable below a wide range of conditions, making it a flexible catalyst for the diffusion of chemical reactions.

Q. Is TPAB toxic?

A. TPAB is normally taken into consideration to be low in toxicity. But, it ought to be treated with care, as it is able to motivate irritation to the pores and skin, eyes, and respiration machine. It must also be stored in a groovy, dry place and away from assets of warmth and flame.

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