What is Isobutanol used for (IBA CAS 78-83-1) ?

What is Isobutanol (IBA CAS 78-83-1)?

Isobutanol IBA, commonly known as isobutyl alcohol, 2-methyl-1-propanol, it is an organic compound with the chemical formula C₄H₁₀O and a CAS number of 78-83-1. It is characterised as a colourless, flammable liquid with a distinct alcoholic odour, placing it within the alcohol family.

Isobutanol CAS number 78-83-1

lUPAC name: 2-methylpropan-1-ol

Isobutanol Structure:  Its structure is a branched chain with a hydroxyl group attached to the first carbon.

Structural Formula: (CH₃)₂CHCH₂OH

What is Isobutanol (IBA CAS 78-83-1) used for?

Coatings and Paints: Isobutanol chemical is a widely used solvent in lacquers, enamels and varnishes. It improves flow, gloss and adhesion, and is a vital ingredient in automotive and industrial finishes.

Resins & Plastics: Isobutyl alcohol IBA is used as a solvent and modifier in the production of various resins, including urea-formaldehyde, melamine and acrylic resins. It helps control viscosity and improve film properties.

Chemical intermediate: Isobutanol (IBA CAS 78-83-1) serves as a crucial building block in the synthesis of other chemicals, such as butyl acetate (a common solvent), dibutyl phthalate (a plasticiser), butyl acrylates and butylamines. These derivatives are used in a wide range of products, including pharmaceuticals and detergents.

Pharmaceutical industry: It is employed as a solvent in drug synthesis and purification processes, as well as in the formulation of some active pharmaceutical ingredients (APIs).

Fragrances & Flavours: Isobutyl alcohol (cas number 78-83-1) is used in the production of esters that contribute to the flavours and fragrances of food and cosmetics.

Cleaning agents: Incorporated into industrial and household cleaning products due to its effective dissolving and degreasing capabilities.

Textile processing: Used as a solvent or dispersant in textile dyeing and printing processes.

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