2-Ethylhexanol
| Formula: | C₈H₁₈O |
| CAS Number: | 104-76-7 |
| EC Number (EINECS): | 203-234-3 |
| HS Code: | 29051600 |
| UN Number: | 2282 |
| IUPAC Name: | 2-Ethylhexan-1-ol |
| Also Known As: | 2-EH; Isooctanol; Octyl Alcohol |
| Molecular Weight, g/mol: | 130.23 |
Typical Specifications
| Appearance: | Clear, colorless liquid |
| Odor: | Mild, sweet odor |
| Melting Point, °C: | -76 |
| Boiling Point, °C: | 184–186 |
| Density, g/cm³ (at 20°C): | 0.833 |
| Flash Point, °C: | 81 (closed cup) |
| Refractive Index (20°C): | 1.430–1.433 |
| Solubility: | Slightly soluble in water; miscible with most organic solvents |
| Purity, %: | ≥99.5 |
| Grades Available: | Industrial, Plasticizer, Coatings Grade |
| Packaging: | 180kg drums, 850–900kg IBC tanks, bulk ISO tanks |
Applications / Uses
Primary Applications
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Used as a raw material in the manufacture of plasticizers (mainly Dioctyl Phthalate – DOP, and other esters)
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Intermediate for surfactants and lubricants
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Component in coatings, adhesives, and inks
Secondary Applications
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Used in textiles, cosmetics, and agrochemicals
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Solvent in chemical processing
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Additive in fuels and lubricants
End Industries Served: Plastics, Polymers, Coatings, Adhesives, Inks, Lubricants, Textiles, Cosmetics, Agrochemicals, Oil & Gas
Safety & Handling Information
Hazard Class (GHS): Flammable liquid (Category 4), Skin/Eye Irritant (Category 2), Acute Toxicity (Category 4 – oral, inhalation)
Hazard Statements (H-Codes):
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H227: Combustible liquid
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H302: Harmful if swallowed
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H332: Harmful if inhaled
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H315: Causes skin irritation
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H319: Causes serious eye 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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P301 + P312: IF SWALLOWED – Call a POISON CENTER/doctor if you feel unwell
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P305 + P351 + P338: IF IN EYES – Rinse cautiously with water for several minutes
Storage Conditions
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Store in cool, dry, well-ventilated area
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Keep container tightly closed
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Protect from moisture and direct sunlight
Transport Information
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ADR/RID: Class 3, UN2282, PG III
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IMDG: Class 3, UN2282, PG III
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IATA: Class 3, UN2282, PG III