2-Ethylhexyl acetate CAS 103-09-3

Product name: 2-Ethylhexyl acetate
English alias: Isooctyl acetate; Octanoic acid, 2-ethylhexyl ester
CAS: 103-09-3
Molecular formula: C10H20O2
Appearance: Colorless transparent liquid
Package: 25kg/drum

What is 2-Ethylhexyl acetate？

2-Ethylhexyl acetate is a clear, colorless liquid ester commonly used as a solvent and plasticizer in coatings, inks, adhesives, and cosmetic formulations. It has good stability, low volatility, and excellent solvency for many resins and oils. This ester provides a smooth, non-greasy feel in cosmetic products and improves drying times in coatings. Its chemical formula is C10H20O2, and it is valued for its low toxicity and biodegradability, making it an environmentally preferable solvent alternative.

COA:

Item	Specification	Result
Appearance	Colorless transparent liquid	Colorless transparent liquid
Purity (%)	≥99.0	99.4
Water (%)	≤0.2	0.1
Acid value (mg KOH/g)	≤0.1	0.05
Refractive index (20℃)	1.423–1.427	1.425
Conclusion	PASS	PASS

Application:

Paints and coatings:

2-Ethylhexyl acetate acts as a high-boiling retarder solvent that improves film formation and flow in lacquers, enamels, and other coatings.

Inks:

2-Ethylhexyl acetate used in various ink formulations, including graphic arts and screen printing inks.

Fragrances:

2-Ethylhexyl acetate used as a solvent and fragrance component due to its pleasant, fruity odor.

Cleaners:

Often included as an additive in industrial and household cleaners and paint strippers.

Leather industry:

2-Ethylhexyl acetate serves as a solvent for dyeing and finishing processes.

Other uses:

2-Ethylhexyl acetate can be found in some emulsion paints for its coalescing action.

Safety profile:

2-Ethylhexyl acetate is generally considered to be of low toxicity and safe when handled properly. It is non-sensitizing and minimally irritating to the skin and eyes, though a patch test is recommended for sensitive skin. It is biodegradable and environmentally friendly under proper disposal conditions.

Storage requirements:

Keep the product tightly closed and store in a cool, dry, well-ventilated place
Protect from moisture and direct sunlight
Relative humidity < 50%

Transport & Packaging:
2-Ethylhexyl acetate for technical applications is supplied in various packaging sizes
Common packaging includes 25 kg drums and 1000 kg IBC containers
Ensure packaging is sealed and protected from contamination during transport