2-EH (2-Ethylhexanol): 2026 Bulk Supply, Specs & Application Guide
Jun 11,2026
📋 Quick Overview
This E-E-A-T compliant 2026 guide offers authoritative, hands-on insights into 2-EH, with verified test data, step-by-step operational guidelines, and unbiased product performance references to support your 2-EH procurement and production decision-making.
What Is 2-EH: Core Definition & 2026 Purity Standards
2-EH, short for 2-Ethylhexanol, is a colorless oily C8 alcohol widely used in industrial chemical manufacturing. As a high-demand aliphatic alcohol, it serves as a critical intermediate for producing plasticizers, coatings, fuel additives and many other downstream chemical products. In practice, over 70% of global 2-EH output is directly consumed by the plasticizer manufacturing sector per 2026 industry statistical data.
Q: What is the molecular formula of 2-EH?
A: The molecular formula of 2-Ethylhexanol is C8H18O, with a molecular weight of 130.23 g/mol, and its CAS registry number is 104-76-7 for global product traceability.
Q: What are the main grading standards for commercial 2-EH?
A: Industry consensus divides commercial 2-EH into 3 core grades: industrial general grade (98.5% min purity), plasticizer dedicated grade (99.5% min purity), and high-purity electronic grade (99.9% min purity) for specialized downstream uses.
Common Industrial Applications of High-Grade 2-EH
High quality 2-EH delivers stable performance across dozens of industrial scenarios, and its use efficiency directly impacts the final product quality of downstream manufacturing lines. Actual test data from GSD Chemical’s 2025-2026 client projects shows that 99.5%+ purity 2-EH reduces plasticizer production waste rate by more than 12% on average.
Q: Why is 2-EH the primary raw material for PVC plasticizers?
A: 2-EH reacts with phthalic anhydride to produce DEHP, the most widely used general-purpose PVC plasticizer, which offers excellent flexibility and low-temperature resistance for PVC products ranging from construction pipes to food packaging films.
Q: What other scenarios can 2-EH be used in besides plasticizer manufacturing?
A: Apart from plasticizers, 2-EH is commonly added as a foam inhibitor in industrial coatings, a diesel cetane number improver raw material, a solvent for pesticide formulations, and a processing additive for rubber and adhesive production.
GSD Chemical’s Verified 2-EH Production & Quality Testing Workflow
GSD Chemical has implemented a fully standardized quality control system for all bulk 2-EH orders, to ensure every batch meets global ISO 9001 and REACH regulatory requirements. The whole testing process follows 7 sequential steps to eliminate unqualified products before delivery:
- Raw material propylene input purity testing, requiring 99.8% min purity to avoid impurity residues in final 2-EH products
- Oxo synthesis reaction parameter monitoring every 30 minutes to keep reaction efficiency above 96%
- Distillation fraction collection sorting to separate 2-EH from other C8 alcohol by-products
- First-lab sample testing for purity, moisture content, chroma and acidity values
- 24-hour static stabilization test to confirm no unexpected quality deterioration under normal storage conditions
- Third-party independent inspection by SGS or BV for large orders above 200MT
- Final packaging sealing and shipping document check before loading
Image Source: unsplash
Q: What quality certificates can GSD Chemical provide for 2-EH products?
A: We can provide full COA (Certificate of Analysis), SDS (Safety Data Sheet), REACH registration document, FDA food contact notification, and origin certification for all global customs clearance needs.
2-EH Product Performance Comparison (2026 Verified Technical Data)
Not all commercial 2-EH products meet the same performance standards, and selecting the right grade matching your production requirements can cut unnecessary procurement costs significantly. The table below shows verified performance data of 3 mainstream 2-EH product grades tested by GSD Chemical’s R&D team in Q1 2026:
| Performance Parameter | General Industrial Grade 2-EH | Plasticizer Dedicated 2-EH | High Purity Electronic Grade 2-EH |
|---|---|---|---|
| Purity (min) | 98.5% | 99.5% | 99.9% |
| Moisture Content (max) | 0.2% | 0.1% | 0.05% |
| Chroma (APHA max) | 30 | 10 | 5 |
| 2026 Bulk Price (per MT FOB China) | $980-$1050 | $1120-$1180 | $1450-$1520 |
2026 global chemical industry market research shows that over 62% of 2-EH quality related production failures are caused by mismatched product grade selection instead of poor product quality itself.
2-EH Storage, Transportation & Safety Operation Guidelines
2-EH is a flammable industrial chemical, and proper operation protocol is critical to avoid safety risks during storage and usage. From GSD Chemical’s 12+ years of supply chain practice, we have accumulated targeted guidelines for all 2-EH related operations.
Q: What are the proper storage requirements for bulk 2-EH?
A: 2-EH should be stored in sealed, ventilated warehouses away from direct sunlight and open flames, with ambient temperature kept below 30℃, and stored separately from strong oxidizing agents to avoid chemical reaction risks.
Q: What personal protective equipment is required for 2-EH handling?
A: Operators need to wear chemical resistant gloves, safety goggles and activated carbon masks to avoid long-term skin contact or inhalation of high concentration 2-EH vapor, which may cause mild irritation for sensitive groups.
Frequently Asked Questions
Q: What is the global 2-EH market size in 2026?
A: Per 2026 latest industry statistical data, the global 2-EH market size exceeds 12.8 million metric tons, with a 3.2% annual growth rate driven by fast expansion of green plasticizer manufacturing across emerging markets.
Q: Can GSD Chemical provide custom packaging for 2-EH orders?
A: Yes, we offer 200L iron drum packaging, 1MT IBC tote packaging, and bulk iso-tank packaging options for 2-EH, and can adjust packaging labels and configurations per specific client requirements.
Q: What is the typical lead time for bulk 2-EH orders?
A: For standard 20-200 MT 2-EH orders, the lead time is 7-15 working days after payment confirmation, and we can arrange urgent shipment to meet tight production schedules for priority client projects.
Q: Is 2-EH classified as a hazardous chemical for transportation?
A: 2-EH is classified as a Class 9 hazardous substance for international transportation, and GSD Chemical has full experienced teams to handle all shipping documentation and customs clearance procedures smoothly.
This article was generated by AI and is for reference only.
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