Description

4-Methyl-2-Pentanol is a branched-chain aliphatic alcohol, also known as methyl isobutyl carbinol (MIBC). This versatile solvent is valued for its moderate evaporation rate, good solvency for resins and oils, and favorable surface tension properties. It is a critical intermediate and processing aid in the production of coatings, specialty chemicals, and pharmaceuticals, serving industries that require reliable, high-purity chemical components.

Application

• Solvent for Coatings and Inks: Acts as a coalescing agent and solvent in lacquers, epoxy coatings, and printing inks, improving flow and leveling.
• Chemical Intermediate: Used in the synthesis of esters, plasticizers, lubricant additives, and other specialty chemicals.
• Extraction Solvent: Employed in the purification and extraction processes for pharmaceuticals and natural products.
• Froth Flotation Agent: Serves as a frother in the mineral processing industry to separate valuable ores from gangue.
• Industrial Cleaner Formulations: A key component in degreasers and cleaning solutions for metal and electronic parts.
• Pharmaceutical Manufacturing: Utilized as a process solvent in various synthesis and purification steps under controlled conditions.

Basic Information

Product Name	4-Methyl-2-Pentanol
CAS No.	108-11-2
Molecular Formula	C6H14O
Molecular Weight	102.17 g/mol
Synonyms	Methyl Isobutyl Carbinol (MIBC); Isobutyl Methyl Carbinol; 4-Methylpentan-2-ol; 2-Methyl-4-pentanol; 2-Pentanol, 4-methyl-; Hexanol, 4-methyl-; Isobutylmethylmethanol
EINECS	203-551-7

Quality Control

Our 4-Methyl-2-Pentanol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including gas chromatography (GC), to ensure it meets precise purity and compositional specifications. Certificates of Analysis (COA) are provided with each shipment, documenting compliance with agreed-upon standards for industrial and specialty applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and evaporation.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.5%
Water Content (KF)	≤ 0.1%
Specific Gravity (20/20°C)	0.806 - 0.810
Refractive Index (20°C)	1.409 - 1.411
Boiling Point	131 - 133°C

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.