Isobutyl Bromide

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Isobutyl Bromide Specification

Refractive Rate
n20/D 1.434

Molecular Formula
C4H9Br

Structural Formula
CH3CH2CH(Br)CH3

Boiling point
91-92 C

Smell
Strong, pungent odor

HS Code
29033990

Molecular Weight
137.02 g/mol

Classification
Alkyl Halide / Organic Bromide Compound

Grade
Technical / Laboratory Grade

Purity
98% Min

Application
Pharmaceutical Intermediate, Organic Synthesis, Agrochemical Synthesis

Appearance
Clear colorless to pale yellow liquid

CAS No
78-77-3

EINECS No
201-151-3

Other Names
1-Bromo-2-methylpropane; Isobutyl bromide

Usage
Used in synthesis of agrochemicals, pharmaceuticals, and other specialty organic compounds

Melting Point
-119 C

Density
1.222 Gram per cubic centimeter(g/cm3)

Solubility
Insoluble in water; soluble in organic solvents like ether, alcohol

Raw Material
Isobutanol, Hydrobromic Acid

Packaging
Available in glass bottles, HDPE carboys, metal drums

Flash Point
15 °C (closed cup)

Vapor Pressure
35 mmHg at 20 °C

Storage Conditions
Store in a cool, dry, well-ventilated place, away from sources of ignition

Hazard Statements
Harmful if inhaled, causes skin and eye irritation

Stability
Stable under recommended storage conditions

About Isobutyl Bromide

Being a trusted and quality-oriented manufacturer, exporter and supplier of this field, we are affianced in offering supreme quality Isobutyl Bromide. It is formulated under the stern supervision of our deft professionals with the use of excellent quality chemical ingredients under the most favourable conditions. The offered chemical is used as a reagent to perform various chemical reactions in chemical, beverage, food processing and pharmaceutical industries. In addition, clients can purchase this Isobutyl Bromide in several grades of packets at economical rates.

Features:

Longer shelf life
Excellent purity
Low mixing ratio
Optimum solubility

Specifications:

Sr.no.
A	General information :
1	Structure : (CH₃)_2.CH.CH₂.Br
2	Molecular formula : C₄H₉Br
3	Molecular weight : 137.02
4	Chemical name : 1-Bromo-2-methyl propane , isobutyl bromide
5	Density at 25^oc : 1.26 g / ml
6	B.P. : 90 - 92^oc
7	CAS no. : [ 78-77-3 ]

B	Specification :
1	Description : Clear, colourless to pale yellow liquid
2	Water : Not more than 0.1 %
3	Acidity : Not more than 0.1 % as HBr
4	Purity by GC : Not less than 98.0%

Applications and Benefits

Isobutyl Bromide is valued for its role in synthesizing pharmaceuticals, agrochemicals, and a range of specialty organic compounds. Its high reactivity and purity make it advantageous in laboratory and industrial chemical processes, ensuring reliable results in demanding synthesis routines.

Safe Storage and Handling

To preserve its stability and prevent hazards, Isobutyl Bromide must be stored in a cool, dry, well-ventilated area away from sources of ignition. Its flash point is 15 C, emphasizing the need for careful handling. Using appropriate protective gear is essential due to its irritant and harmful properties.

Physical and Chemical Features

This brominated organic liquid has a boiling point of 91-92 C, density of 1.222 g/cm, and is insoluble in water but compatible with ether and alcohol. Its strong, pungent odor and clear to pale yellow appearance help in easy identification during laboratory and manufacturing processes.

FAQs of Isobutyl Bromide:

Q: How should Isobutyl Bromide be stored to maintain its stability and safety?

A: Isobutyl Bromide should be stored in a cool, dry, and well-ventilated place, away from any sources of ignition or heat. Following these storage guidelines preserves product stability and reduces the risk of hazardous incidents.

Q: What precautions are necessary when handling Isobutyl Bromide?

A: Appropriate personal protective equipment such as gloves, goggles, and protective clothing should be worn, as Isobutyl Bromide may cause skin and eye irritation and is harmful if inhaled. Work in well-ventilated areas and avoid direct contact with the liquid.

Q: Where is Isobutyl Bromide commonly used?

A: Isobutyl Bromide is frequently employed in pharmaceutical intermediate preparation, agrochemical synthesis, and related organic chemical manufacturing, supporting industries that require reliable brominated reagents.

Q: What is the process of manufacturing Isobutyl Bromide?

A: Isobutyl Bromide is synthesized using isobutanol and hydrobromic acid as raw materials. Controlled reactions lead to the formation of 1-bromo-2-methylpropane, with purity typically maintained above 98% for technical and laboratory applications.

Q: When is Isobutyl Bromide most beneficial in synthesis applications?

A: Isobutyl Bromide demonstrates optimum performance when used in specialized organic transformations that require a highly reactive alkylating agent, making it particularly beneficial in the initial or intermediate stages of pharmaceutical and agrochemical synthesis.

Q: What benefits does Isobutyl Bromide offer in laboratory and industrial synthesis?

A: Its high purity and consistent reactivity provide dependable results, while compatibility with various organic solvents makes it versatile for diverse reactions. This facilitates reliable production of target compounds, especially where precise organic halide inputs are required.

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