2-Ethylhexyl Acetate
| Formula: | C₁₀H₂₀O₂ |
| CAS Number: | 103-09-3 |
| EC Number (EINECS): | 203-839-2 |
| HS Code: | 29153930 |
| UN Number: | 3272 |
| IUPAC Name: | 2-Ethylhexyl Acetate |
| Also Known As: | Octyl Acetate; Acetic Acid 2-Ethylhexyl Ester |
| Molecular Weight, g/mol: | 172.26 |
Typical Specifications
| Appearance: | Clear, colorless liquid |
| Odor: | Fruity, ester-like |
| Melting Point, °C: | –67 |
| Boiling Point, °C: | 211–213 |
| Density, g/cm³ (at 20°C): | 0.868–0.872 |
| Flash Point, °C: | 87 (closed cup) |
| Refractive Index (20°C): | 1.415–1.419 |
| Vapor Pressure (at 20°C): | 0.2 mmHg |
| Purity, %: | ≥99.0 |
| Grades Available: | Industrial, Technical |
| Packaging: | 200kg drums, 1000kg IBC, bulk ISO tanks |
Applications / Uses
Primary Applications
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Solvent in coatings, inks, adhesives, and lacquers
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Used in plasticizers and resins production
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Common solvent for nitrocellulose and acrylic polymers
Secondary Applications
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Cleaning and degreasing agent in industry
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Used in fragrances and cosmetic formulations (limited, industrial grade only)
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Intermediate in specialty chemical synthesis
End Industries Served: Paints & Coatings, Adhesives, Inks, Plastics, Automotive, Industrial Cleaning, Specialty Chemicals
Safety & Handling Information
Hazard Class (GHS): Flammable liquid (Category 3), Eye Irritant (Category 2), Skin Irritant (Category 2)
Hazard Statements (H-Codes):
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H226: Flammable liquid and vapor
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H319: Causes serious eye irritation
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H315: Causes skin irritation
Precautionary Statements (P-Codes):
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P210: Keep away from heat, sparks, open flames
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P280: Wear protective gloves/eye protection
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P305 + P351 + P338: IF IN EYES – rinse cautiously with water, remove contact lenses if present
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P302 + P352: IF ON SKIN – wash with plenty of soap and water
Storage Conditions
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Store in tightly sealed containers, away from direct sunlight
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Keep in cool, dry, well-ventilated area
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Protect from sources of ignition
Transport Information
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ADR/RID: Class 3, UN3272, PG III
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IMDG: Class 3, UN3272, PG III
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IATA: Class 3, UN3272, PG III