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【Chemical Name】Tert-Butyl acetate
【Other Name】Acetic acid tert-butyl ester
【CAS No.】540-88-5
【Molecular Formula】C₆H₁₂O₂
【Molecular Weight】116.16
【Product properties】
Excellent compatibility with nitrocellulose, acrylic, alkyd, polyester and polyurethane resins
Synergistic effect with other oxygen-containing solvents
Environmentally friendly: low atmospheric photochemical reactivity, low volatility at room temperature, and reduced air pollutants
【Storage】
Store in a cool, dry, well-ventilated area away from ignition sources and oxidizing agents. Keep container tightly closed.
【Packing】
Available in drums, IBC totes, or bulk according to customer requirements.
【Application】
Coatings, inks, paints & adhesives: replaces VOC/HAP solvents (e.g., toluene) in decorative/industrial coatings, epoxy polyamide coatings, inks, pressure-sensitive adhesives
Pharmaceutical intermediate: used in polypeptide synthesis, varespladib, atorvastatin, rosuvastatin and pitavastatin intermediates
Industrial cleaning: metal degreasing for aviation, aerospace, precision machinery
Electronics: semiconductor processing, circuit board cleaning, oil and flux removal
Others: agriculture, textiles, gasoline antiknock additive, fuel
【Product Specification】
Parameter | First Grade | Second Grade |
|---|---|---|
Appearance | Colorless transparent liquid | Colorless transparent liquid |
Density (20°C) | 0.861 – 0.865 | 0.861 – 0.865 |
tert-Butyl acetate content | ≥99.5% | ≥99.0% |
Acidity (as acetic acid) | ≤0.05% | ≤0.05% |
Moisture | ≤0.05% | ≤0.05% |
Hydrocarbons | ≤0.2% | ≤0.5% |
Alcohols | ≤0.2% | ≤0.4% |
Evaporation residue | ≤0.002% | – |
