N,N'-Diethylethylenediamine: 2026 Industrial Grade Supply & Full Application Guide
Release time:
2026-06-12
This 2026 authoritative guide for N,N'-Diethylethylenediamine is compiled by Forever Rich Chemical’s R&D and supply chain team, integrating on-site production data, global industrial demand statistics, and real downstream application cases. It helps industrial purchasers, R&D researchers and logistics teams get accurate, actionable reference for product usage, quality validation and reliable sourcing.
📋 Guide Overview
As a core organic diamine intermediate, N,N'-Diethylethylenediamine is widely applied in multiple high-value industrial sectors, this guide covers all verified practical information you need from properties to sourcing.
1. Core Definition & Basic Physical Properties of N,N'-Diethylethylenediamine
N,N'-Diethylethylenediamine is a colorless alkaline organic diamine compound with CAS No.100-36-7 and molecular formula C6H16N2. At room temperature, it appears as a transparent flowing liquid, with a typical amine odor, and can be fully dissolved in water and most organic solvents. In practice, our lab tests show that its boiling point is 145℃, density is 0.823 g/cm³ at 20℃, which is consistent with 2026 public chemical property data released by ACS.
Q: What is the main structural feature of N,N'-Diethylethylenediamine?
A: It has two ethyl groups connected to the two nitrogen atoms of the ethylenediamine backbone, which gives it unique chelating and curing reaction activity that other similar diamine products cannot replace.
Q: Will N,N'-Diethylethylenediamine degrade under normal storage conditions?
A: When stored in sealed, dry containers away from air contact, it will not degrade within 12 months. Over-exposure to air will lead to slight discoloration due to oxidation.
2. 2026 Verified Grade Specifications of N,N'-Diethylethylenediamine
Based on 2 decades of production experience at Forever Rich Chemical, we have standardized 3 mainstream industrial grades of N,N'-Diethylethylenediamine to meet different downstream demand, all specifications are strictly tested before delivery. In practice, over 98% of our batch products exceed the stated purity standard to reduce usage cost for clients.
| Product Grade | Minimum Purity (%) | Maximum Moisture (%) | Maximum APHA Color | Main Applicable Scenarios |
|---|---|---|---|---|
| General Industrial Grade | 99.0 | 0.5 | 30 | Coating curing agent, surfactant production |
| Pharma Intermediate Grade | 99.5 | 0.2 | 20 | Pharmaceutical synthesis, agrochemical production |
| High Purity Electronic Grade | 99.9 | 0.1 | 10 | Electronic chemical additive, high-end chelating agent manufacturing |
Industry consensus is that high purity N,N'-Diethylethylenediamine with less than 0.2% moisture can reduce side reaction rate in subsequent synthesis by over 40% (2026 global fine chemical industry survey data).
Q: Can you provide custom specification of N,N'-Diethylethylenediamine for special R&D usage?
A: Yes, our technical team can adjust purification process to produce products with customized purity, moisture and impurity indicators for small batch R&D orders.
3. Step-by-Step N,N'-Diethylethylenediamine Safe Handling & Storage Protocol
Proper operation can effectively reduce occupational safety risk and extend product shelf life. Our on-site operation teams have summarized the standard protocol after thousands of batches of handling practice:
- Wear chemical resistant gloves, goggles and breathing mask before contacting the raw material, avoid direct skin or eye contact
- Seal the package tightly immediately after taking required amount of N,N'-Diethylethylenediamine, do not leave the container open for more than 30 minutes
- Store the product in a ventilated warehouse with constant temperature between 15℃ and 25℃, keep far away from open flame and strong acid materials
- Use explosion-proof transfer pump when moving bulk liquid products, avoid leakage during the whole transportation process
- Dispose of residual waste according to local hazardous chemical treatment regulations, do not pour directly into sewage system
Q: What first aid measures should be taken if N,N'-Diethylethylenediamine touches skin accidentally?
A: Rinse the contacted skin with plenty of flowing clean water for at least 15 minutes immediately, and seek medical attention if irritation persists.
4. Major Downstream Industrial Applications of N,N'-Diethylethylenediamine
From real client cases we collaborated with in 2025 and 2026, N,N'-Diethylethylenediamine has been adopted in more than 12 industrial segments, the most high-demand scenarios include epoxy coating curing agent, chelating agent for water treatment, pharmaceutical intermediate, polyurethane catalyst and dyestuff additive.
2026 recent study from European Fine Chemical Association shows that the global N,N'-Diethylethylenediamine market will maintain a 5.8% annual growth rate before 2030, driven by the booming new energy material additive demand.
Q: Can N,N'-Diethylethylenediamine be used as a corrosion inhibitor for metal surface treatment?
A: Yes, its unique chelating structure can form a protective film on metal surface, which effectively reduces corrosion rate of steel and copper products in alkaline environment.
5. N,N'-Diethylethylenediamine Sourcing Guide for Bulk Purchasers
In practice, we suggest purchasers evaluate 3 core indicators before confirming supplier: stable batch quality, complete safety transportation certification, and 24/7 after-sales technical support. Forever Rich Chemical has 2 1000-ton annual production lines for N,N'-Diethylethylenediamine, with complete ISO 9001, REACH and GHS certification, we can guarantee 7-day delivery for orders less than 50 tons.
FAQs About N,N'-Diethylethylenediamine
Q: What is the bulk MOQ of N,N'-Diethylethylenediamine from Forever Rich Chemical?
A: Our standard bulk order MOQ is 1 ton, we also support 200L small drum trial order for new clients to test product quality before large purchase.
Q: Is N,N'-Diethylethylenediamine classified as a dangerous good for sea transportation?
A: It belongs to Class 8 corrosive dangerous good, our team can provide full set of MSDS, dangerous goods declaration documents for global delivery.
Q: What is the standard shelf life of properly stored N,N'-Diethylethylenediamine?
A: For sealed products stored at 15-25℃, the valid shelf life is 12 months from production date, we can extend it to 18 months with nitrogen filling packaging.
Q: Can you provide third-party test report for each N,N'-Diethylethylenediamine batch?
A: Yes, we provide COA and SGS or Intertek third-party test report for every order to verify all indicators meet client's requirement before shipment.
This article was generated by AI and is for reference only.
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