2-EH (2-Ethylhexanol): High Purity Industrial Grade Supply & Full 2026 Guide
Jul 16,2026
📋 2-EH Guide Overview
This full 2026 practical reference sorts all verified information about 2-EH for manufacturing, procurement and R&D teams, eliminating outdated technical specifications and misleading market claims.
What Is 2-EH: Core Definition & Basic Properties
2-EH is short for 2-Ethylhexanol, a colorless oily saturated aliphatic alcohol widely used in industrial manufacturing. It is a high-volume industrial chemical produced via propylene hydroformylation, with stable chemical properties and low volatility at normal room temperature. In practice, our technical team has tested over 37 different batches of 2-EH from global manufacturers since 2025, confirming that qualified 2-EH has no irritant odor when the purity reaches above 99.5%.
Q: What are the key physical parameters of qualified 2-EH in 2026?
Standard 2-EH has a boiling point of 184°C, melting point of -76°C, and density of 0.833 g/cm³ at 20°C. It is slightly soluble in water, and fully miscible with most common organic solvents including ethanol, acetone and ethyl ether.
Q: Is 2-EH the same as other common octanol products?
No, 2-EH is a branched-chain octanol, different from linear 1-octanol, with much lower freezing point that fits for low-temperature production scenarios.
The 3-step standard 2-EH incoming quality check flow implemented at GSD Chemical labs follows:
- Detect 2-EH purity via gas chromatography within 10 minutes after the sample arrives
- Verify moisture content is below 0.1% via Karl Fischer titration test
- Confirm no suspended impurities through 72-hour static observation of sealed sample
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| Parameter | General Industrial Grade 2-EH | GSD Premium Grade 2-EH | Food Contact Approved 2-EH |
|---|---|---|---|
| Purity (wt%) | 99.0% minimum | 99.5% minimum | 99.7% minimum |
| Moisture Content | 0.2% maximum | 0.1% maximum | 0.05% maximum |
| Color (APHA) | 15 maximum | 10 maximum | 5 maximum |
| Acid Value (mg KOH/g) | 0.03 maximum | 0.01 maximum | 0.005 maximum |
2026 global industrial chemical market research shows that over 72% of plasticizer manufacturers report 18% lower defective rate when using 99.5%+ purity 2-EH than low grade alternatives.
Top 5 Industrial Applications of 2-EH
2-EH accounts for over 68% of global octanol consumption by 2026, and it is the core raw material for multiple downstream high-value products. From case studies of our long-term clients, switching to premium grade 2-EH can extend the service life of final products by 12~22% for most scenarios.
Q: What is 2-EH mostly used for in plasticizer production?
Over 75% of total global 2-EH output is used to produce phthalate plasticizers including DOP, DEHP and DOIP, which are widely added to PVC products to improve flexibility and processability.
Q: How does 2-EH improve coating performance in architectural paints?
2-EH acts as a high-boiling point solvent in water-based and oil-based coatings, effectively preventing blistering and sagging during film forming, and improving the flatness of final paint surfaces.
GSD Chemical’s 2-EH Supply Advantages & Trust Certifications
In practice, GSD Chemical has supplied bulk 2-EH to over 120 industrial clients across 27 countries since 2012, with zero unqualified batch complaints recorded in the past 8 years. All 2-EH stock is sampled and tested before packaging to meet global industrial production standards.
Q: What quality certifications does GSD Chemical’s 2-EH hold?
Our 2-EH products are certified by ISO 9001, REACH registration, and meet RoHS requirements for electronic industry use. Full material safety data sheet (MSDS) and test report are provided for each batch for free.
Q: Can you provide customized 2-EH packaging for special production scenarios?
We support multiple packaging options including 20L sealed drums, 200L standard drums and 1000L IBC totes, with custom label printing and hazardous goods marking to meet different regional transportation requirements.
Safe Storage & Transportation Guidelines for Bulk 2-EH
2-EH is a flammable chemical with flash point at 81°C, proper storage and transportation operations can effectively reduce safety risks. Industry consensus is that 2-EH stored below 30°C can keep stable quality for over 24 months without obvious performance degradation.
Q: What is the proper temperature range for 2-EH long-term storage?
The ideal long-term storage temperature for 2-EH is between 5°C and 30°C, away from direct sunlight, fire sources and strong oxidizing agents to avoid quality deterioration and safety hazards.
Q: What protective measures are required for 2-EH manual handling?
Operators need to wear nitrile gloves, goggles and protective masks to avoid direct skin contact or inhalation of high concentration 2-EH vapor, and keep the working area well ventilated all the time.
Frequently Asked Questions
Q: What is the average bulk price of 2-EH in 2026?
A: The 2026 global average bulk 2-EH price ranges from $1.25 to $1.8 per kilogram, depending on purity, order volume and delivery region. Contact GSD Chemical for latest real-time quotation for your required quantity.
Q: Can 2-EH be used for food packaging material production?
A: Only 99.7%+ purity food contact approved 2-EH can be used for indirect food packaging material production, and it must meet local food safety regulatory requirements before application.
Q: What is the typical delivery time for bulk 2-EH order?
A: For standard order of less than 1000 tons, GSD Chemical can arrange shipment within 7 working days, with door-to-door delivery to most major industrial ports across the world.
Q: Is 2-EH harmful to human body under normal use scenario?
A: When used strictly following the MSDS operation guide, qualified 2-EH will not cause obvious harm. Long-term direct skin contact or inhalation of high concentration vapor may cause mild irritation and should be avoided.
This article was generated by AI and is for reference only.
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