Acetates & Esters, High-Purity Solvents

Iso-Propyl Acetate (IPAC)

Iso-Propyl Acetate (IPAC) (CAS 108-21-4)

This technical grade product is high-purity Iso-Propyl Acetate (IPAC), identified by CAS 108-21-4, boasting a minimum purity of 99.5%. It is a clear, colorless liquid characterized by a distinct fruity ester-like odor. With a specific gravity of 0.870-0.880, this versatile solvent finds extensive use in formulations for paints, coatings, inks, adhesives, and perfumes, in addition to degreasing tasks. Key characteristics include low water content (<0.05%), minimal acidity (<0.01%), a distillation range of 86-90°C, and a flash point of 2°C.

Attributes

Key Features and Benefits

Offers a medium-fast evaporation rate for balanced drying.
Provides excellent solvency for a wide variety of resins.
Serves as an economical alternative to many other solvents.
Enhances flow and leveling, particularly in coating formulations.
Features a mild, non-residual odor profile.
Exhibits low surface tension and good blush resistance.
Highly versatile for applications in coatings, inks, adhesives, and cleaning.

Specifications

Technical Highlights

Assay (GC): 99.5% min.
Water Content (KF): 0.05% by wt. max.
Acidity (as Acetic Acid): 0.01% by wt. max.
Relative Density @ 20°C: 0.865 – 0.868
Boiling Range (95% Distillate): 88.0°C – 91.0°C
Colour (APHA): 10 max.
Non Volatile Matter: 10 mg/100 ml max.
Appearance: Clear, colourless liquid
Odour: Characteristic, ester like
Flash Point (CC): 2°C

Download Technical Data Sheet (TDS)

Practical industry uses

Applications

Serves as a versatile solvent in various coating formulations, including those containing nitrocellulose, cellulose ethers, and a wide range of natural and synthetic resins.
Functions as a key solvent in printing inks, particularly in flexographic and gravure printing, ensuring effective ink transfer and drying.
Acts as an efficient coalescing agent in water-based paints and coatings, enhancing film formation and overall coating performance.
Utilized as a component in adhesive formulations and as a solvent in both industrial and household cleaning products.
Employed as a solvent or carrier in the manufacturing of fragrances and flavors.
Used as a chemical intermediate in the synthesis of other chemical compounds.