Tert-Butyl Acetate

Tert-Butyl Acetate is a fast-evaporating, low-toxicity solvent widely used in coatings, adhesives, inks, and industrial formulations. Known for its strong solvency, low photochemical reactivity, and pleasant ester odor, tert-butyl acetate has gained popularity as a substitute for traditional solvents in VOC-compliant formulations. It dissolves a broad range of resins, polymers, and oils, making it a highly effective carrier solvent in applications requiring fast drying and excellent film formation.

In addition to coatings and adhesives, tert-butyl acetate is used in cleaning products, industrial degreasers, and as a process solvent in chemical manufacturing. Its favorable safety profile and exemption from VOC regulations in certain regions make it a preferred choice for formulators seeking performance without regulatory burden. With its combination of efficiency, environmental advantages, and versatility, tert-butyl acetate continues to be a valuable solvent across multiple industries.

Synonyms: TBAc, Acetic acid tert-butyl ester, tert-Butyl ethanoate, 2-Methyl-2-propyl acetate.

Characteristics:
IUPAC Name: tert-Butyl acetate
CAS Number: 540-88-5
UN Number: UN 1123 (Butyl acetates)

Recommended Industries & Applications:

• Coatings & Paints: Fast-evaporating solvent in automotive, industrial, and protective coatings.
• Adhesives & Sealants: Carrier solvent in pressure-sensitive and construction adhesives.
• Printing & Inks: Solvent for quick-drying inks and specialty printing systems.
• Cleaning & Degreasers: Effective solvent for industrial parts cleaning and surface preparation.
• Chemical Manufacturing: Process solvent and intermediate in specialty chemical synthesis.