2-Ethyl Hexanol
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High-purity chemical intermediate widely used in plasticizer production, solvent applications, and specialty chemical synthesis
Product Overview
2-Ethyl Hexanol (2-EH, CAS 104-76-7) is a branched-chain primary alcohol with ≥99.6% purity, serving as the most important raw material for plasticizer production worldwide. As the key feedstock for manufacturing DOP, DOTP, and other phthalate and terephthalate plasticizers, 2-EH is fundamental to the flexible PVC industry. With density 0.831-0.833 g/cm³, acid content ≤0.01%, and sulfuric acid color test ≤25 (platinum-cobalt), our 2-EH meets the exacting specifications of major plasticizer producers. Beyond plasticizer manufacturing, it finds applications in solvent formulations, coatings, and as a chemical intermediate for specialty syntheses including esters, acrylates, and agricultural chemicals.
Application Details
In plasticizer production, 2-EH is the primary feedstock for esterification with phthalic anhydride (producing DOP), terephthalic acid (producing DOTP), and other acid components. Its branched-chain structure is critical — it imparts the low-temperature flexibility and processing characteristics that make these plasticizers effective. As a solvent, 2-EH dissolves resins, oils, and dyes effectively, finding use in coatings and specialty formulations. In chemical synthesis, it serves as a precursor for 2-ethylhexyl acrylate (used in adhesives and sealants), 2-ethylhexyl nitrate (diesel fuel additive), and various specialty esters for agricultural and pharmaceutical applications.
Product Comparison
2-EH vs n-Octanol: 2-Ethyl Hexanol (branched C8 alcohol) is the dominant plasticizer feedstock due to its branched structure, which produces plasticizers with superior low-temperature flexibility and processing characteristics. n-Octanol (linear C8 alcohol) produces linear esters with different performance profiles — better UV stability but poorer low-temperature flexibility. 2-EH is produced in much larger volumes (global capacity ~6M tons/year) and is significantly more cost-effective. For plasticizer production, 2-EH is the industry standard; for surfactant and specialty applications, n-Octanol may be preferred.
Applications
Solvent
Chemical Intermediate
Coatings
Fragrance Industry
Product Information
CAS No 104-76-7
HS Code 2905199090
Molecular Weight 130.23
Molecular Formula C₈H₁₈O
Molecular Structure
Main Specifications
Appearance Transparent liquid
Chroma (Platinum-Cobalt) ≤10
Density (20°C) (g/cm³) 0.831-0.833
2-Ethylhexanol content (w/%) ≥99.6
Acid content (as acetic acid) (w/%) ≤0.01
Sulfuric acid color test (Platinum-Cobalt) ≤25
Moisture (w/%) ≤0.10
2-Ethyl-4-methylpentanol (w/%) ≤0.40
Technical Documents
COA
MSDS
All products produced under:
Integrated Management System Certification
ISO 9001 / ISO 14001 / ISO 45001 / ISO 50001
Key Features
High purity with consistent quality
Excellent solubility in organic solvents
Low volatility and good stability
Ideal raw material for plasticizer manufacturing
Widely used in specialty chemical synthesis
Custom Packaging Solutions
Customized packaging to meet diverse needs. We provide tailored packaging solutions designed to meet the diverse needs of our customers. We offer a variety of packaging options including plastic barrels, galvanized iron drums, IBC barrels, flexibags, and ISO tanks. This flexible service model ensures that we can adapt to various specific requirements, thereby effectively improving safety, efficiency, and convenience in your product handling and transportation.
Plastic Barrel
80 Plastic Barrels/20GP Container
Total Net Weight: 13.2 Tons
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Galvanized Iron Drum
80 Iron Barrels/ 20GP Container
Total Net Weight: 13.2 Tons
Price: ***
IBC Barrel
20 IBC Barrels/20GP Container
Total Net Weight: 17 Tons
Price: ***
Flexibag
1 Flexibag/20 GP Container
Total Net Weight: 19 Tons
Price: ***
ISO Tank
1 ISO TANK/20 GP Container
Total Net Weight: 19 Tons
Price: ***
Storage Conditions
Store in a cool, dry and well-ventilated area. Keep container tightly closed when not in use.
Transport
Transported as non-hazardous chemical. Protect from sunlight and rain during transportation.
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