Description

4-Isobutoxy-2-Butanone is a versatile organic solvent and chemical intermediate with a unique ether-ketone structure. Its combination of volatility and solvency power makes it a valuable component in specialized formulations where controlled evaporation and dissolution are critical. This compound is primarily utilized by manufacturers in the coatings, electronics, and fine chemical synthesis industries seeking high-performance processing aids.

Application

• As a high-volatility solvent in specialty coatings, inks, and adhesives for rapid drying.
• Intermediate in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals.
• Processing solvent in the formulation of electronic chemicals and photoresists.
• Extraction and purification agent in laboratory and industrial separation processes.
• Component in cleaning formulations for precision equipment and electronics.
• Reaction medium for organometallic chemistry and polymerization processes.

Basic Information

Product Name	4-Isobutoxy-2-Butanone
CAS No.	31576-33-7
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	2-Butanone, 4-isobutoxy-; 4-Isobutoxybutan-2-one; Isobutyl 3-oxobutyl ether; 3-Oxobutyl isobutyl ether; 1-Isobutoxy-3-butanone; Methyl 3-isobutoxypropyl ketone
EINECS	Contact for details

Quality Control

Our 4-Isobutoxy-2-Butanone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC and IR spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and key physical properties are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep container tightly sealed when not in use to prevent evaporation and moisture ingress.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.86 - 0.88
Refractive Index (20°C)	1.410 - 1.415

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