Isobutanol

Description

What is Isobutanol?

Isobutanol (also known as 2-Methyl-1-propanol) is a colorless, flammable organic compound widely used as a solvent and chemical intermediate in multiple industries. It has a mild odor, good miscibility with most organic solvents, and moderate solubility in water. Owing to its stability, low volatility, and excellent solvency properties, Isobutanol is commonly used in coatings, pharmaceuticals, textiles, and as a raw material in the production of esters and plasticizers.

Specifications of Isobutanol

• Chemical Formula: C4H10O

• Molecular Weight: 74.12 g/mol

• CAS Number: 78-83-1

• Appearance: Clear, colorless liquid

• Odor: Mild alcohol-like odor

• Boiling Point: 107.9 °C

• Flash Point: 28 °C (closed cup)

• Specific Gravity (20/20°C): ~0.802

• Purity: ≥ 99%

• Solubility: Miscible with most organic solvents; moderately soluble in water

Key Applications of Isobutanol

1. Paints, Coatings & Varnishes

• Acts as a slow-evaporating solvent, improving flow, leveling, and durability of paints.

• Used in automotive, industrial, and decorative coatings for better adhesion and gloss.

2. Chemical Intermediate

• Precursor for the production of isobutyl esters used as plasticizers, flavors, and fragrances.

• Used in the synthesis of acrylates, acetates, and other fine chemicals.

3. Pharmaceuticals & Personal Care

• Used as an intermediate in the manufacture of active pharmaceutical ingredients (APIs).

• Plays a role in cosmetic formulations due to its solvency and compatibility.

4. Textile & Leather Industry

• Employed as a solvent in dyeing, finishing, and leather treatment processes.

• Enhances penetration and improves color uniformity.

5. Adhesives & Inks

• Used as a co-solvent in printing inks, adhesives, and sealants, improving drying time and stability.

6. Energy & Fuel Additive

• Considered as a biofuel and fuel additive due to its high octane number and energy content.

Features & Benefits of Isobutanol

•  High purity and consistent quality

•  Excellent solvency power for a wide range of resins and chemicals

•  Moderate evaporation rate for controlled application

•  Low water solubility for enhanced performance in coatings

•  Versatile applications across multiple industries

•  Cost-effective and reliable chemical intermediate

Why Choose Chemex Chemicals for Isobutanol?

At Chemex Chemicals, we are committed to delivering premium-grade Isobutanol that meets international quality standards. Here’s why clients trust us:

• High-Quality Assurance – Every batch is tested for purity and consistency.

• Wide Industrial Supply – Serving paints, coatings, pharmaceuticals, and specialty industries.

• Reliable Packaging – Available in bulk containers, drums, and ISO tanks for safe transport.

• Global Network – Trusted exporter and supplier with timely delivery worldwide.

• Customer-Centric Approach – Competitive pricing and technical support tailored to client needs.

Choose Chemex Chemicals as your trusted partner for Isobutanol and experience quality, reliability, and excellence.