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
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.
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