

Triethylenetetramine CAS 112-24-3 | TETA Supplier
98% / 99% High Purity Triethylenetetramine CAS 112-24-3
- Appearance:liquid
- Proportion: Minimum 99.0%
- Inventory: In stock
- Sample: Free sample
- Zhishang Chemical: Supplier and manufacturer of Triethylenetetramine CAS 112-24-3
- Description of Triethylenetetramine CAS 112-24-3
- Triethylenetetramine 's supply advantage and supply capability
- The packaging of Triethylenetetramine
- Triethylenetetramine Supplier and Manufacturer
- Supply Plan and Delivery Schedule for Triethylenetetramine
- Our laboratory&certificate patents
- Frequently Asked Questions (FAQ)

Description of Triethylenetetramine
Triethylenetetramine, commonly known as TETA, is an aliphatic polyamine with four nitrogen atoms and the molecular formula C₆H₁₈N₄. It is also identified by names such as 1,4,7,10-tetraazadecane and N,N’-bis(2-aminoethyl)-1,2-ethanediamine. With multiple amino groups in its molecular structure, TETA can participate in chemical reactions that make it useful in epoxy curing systems, chemical synthesis, and other industrial formulations.
It is generally supplied as a colorless to yellowish liquid with a characteristic ammonia-like odor. TETA is miscible with water, and its exact appearance, purity, and physical properties should be checked against the specification of the supplied grade. For industrial buyers, confirming the product grade, test method, packaging, and batch documentation is an important step before placing an order.
Applications of Triethylenetetramine
Triethylenetetramine CAS 112-24-3 is used in several industrial and chemical applications, depending on the grade and formulation requirements.
Epoxy resin curing agent: TETA is used as a hardener for certain epoxy resin systems. It can help form a cross-linked network when combined with a compatible epoxy resin. The mixing ratio and curing conditions depend on the resin system and the supplier’s technical guidance.
Chemical synthesis: As a multifunctional amine, TETA chemical is used as a raw material or intermediate in the preparation of other chemical compounds.
Chelating agent production: TETA can serve as a building block in the synthesis of compounds designed to bind metal ions. The suitability of a particular grade depends on the target compound and process.
Industrial formulation development: Formulators may evaluate TETA in specialty chemical systems where its amine functionality is required.
Research and process development: Chemical laboratories and industrial R&D teams may use TETA for synthesis, formulation screening, and process development, subject to applicable safety and regulatory requirements.
| Property | Details |
|---|---|
| Product Name | Triethylenetetramine |
| Common Abbreviation | TETA |
| CAS Number | 112-24-3 |
| Molecular Formula | C₆H₁₈N₄ |
| Molecular Weight | 146.23 g/mol |
| Appearance | Colorless to yellowish liquid |
| Physical State | Liquid at around 20°C |
| Boiling Point | Approx. 266–267°C |
| Density | Approx. 0.98 g/cm³ |
| Water Solubility | Miscible with water |
| Chemical Type | Aliphatic polyamine |
| Main Application Areas | Epoxy curing, chemical synthesis, industrial formulations |

Triethylenetetramine 's supply advantage and supply capability
Product Specification and Quality Documentation
For Triethylenetetramine CAS 112-24-3, buyers may need to confirm purity, appearance, test methods, packaging, and intended application. We can coordinate the relevant product information for review, including available COA and SDS documentation, subject to the actual product and batch.
For a new supplier evaluation, we recommend reviewing the documentation before confirming the order. If your company has specific acceptance criteria, please share them with our sales team so they can be checked against the available grade.
Flexible Supply and Procurement Support
Different customers have different purchasing needs. A distributor may require regular shipments, while a manufacturer may need a defined quantity for a production schedule. Zhishang Chemical can discuss order quantity, packaging requirements, destination, and expected delivery schedule with buyers.
Our goal is to make the sourcing process clear, from the initial inquiry to shipment coordination. For repeat orders, buyers can also discuss forecast quantities and a potential supply plan in advance.
The packaging of Triethylenetetramine
We will use different standard packaging according to the product form.
● Liquid product: packaged in blue plastic drums, with a standard specification of 200 kg/drum; 220kg/barrel/250kg/barrel, tightly sealed barrel mouth, leak proof, resistant to bumps, suitable for long-distance transportation.
● Powdered products: packaged in thick cardboard drums, with a standard net weight of 25 kilograms per drum; 200 kg/barrel; 220kg/barrel/250kg/barrel, the barrel body is sturdy and pressure resistant, while also having good moisture resistance.
● Sample: sealed uniformly in aluminum foil bags with strong sealing abilities, which can prevent moisture and air from entering the bag and cause it to deteriorate.
Packaging can be tailored to meet customer needs, with standard packaging processes that ensure the quality of goods is maintained during storage and transport.


Triethylenetetramine Supplier and Manufacturer
As a Triethylenetetramine supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best Triethylenetetramine raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for Triethylenetetramine and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
Supply Plan and Delivery Schedule for Triethylenetetramine
| Scope | Standard Order | Bulk Order | Urgent Order |
|---|---|---|---|
| MOQ | 1kg | Negotiable per product | 1 kg minimum |
| Supply Capacity | Regular & stable supply | Arranged per production schedule | Priority stock allocation |
| Lead‑time for Stock Preparation | 1‑3 working days | 3‑10 working days | Response within 24 hours |
| Production Cycle | 3‑7 working days | 7‑20 working days | Subject to stock availability |
| Shipping Lead‑time | 3‑7 working days | Per order schedule | Within 24‑48 hours |
| Shipping Method | Air / Sea / Express | Air / Sea | Air / Express |
| Packaging | Standard packaging | Customizable | Standard stock packaging |
| Target Customers | Regular procurement | Long‑term / large‑volume buyers | Customers for urgent restocking |
Delivery commitment:
We will arrange production, quality inspection, packaging, and logistics in a timely manner after order confirmation. The specific delivery date is subject to order confirmation, production progress, and actual shipping schedule.
✏️For regular products, we will prioritize inventory and production planning;
✏️For customized products, a special supply plan will be developed based on technical requirements and production cycles.
References
Our laboratory&certificate patents
Zhishang Chemical has its own R&D lab, with professional teams and advanced equipment. We also have rigorous processes and procedures to ensure the quality of our products.
▶ The laboratory is over 1500 square metres in size, and has been divided into functional zones to accommodate testing requirements.
▶ The core R&D Team consists of three PhDs and seven or more masters with rich technical expertise.
▶ Equipment with international advanced analytical and testing equipment, such as HPLC GC, FTIR NMR AAS etc. to achieve precise control during the entire process.
▶ We can develop customized products and will optimize formulas and processes according to customer needs.
▶ Set strict standards for product quality inspection and make sure that each batch is subjected to multiple inspection stages in order to ensure stable and reliable performance.









FAQ:
Triethylenetetramine (TETA) is used in epoxy curing systems, chemical synthesis, and the preparation of certain industrial compounds. Its suitability depends on the formulation, required grade, and process conditions. Buyers should confirm technical compatibility before using it in production.
The molecular formula of Triethylenetetramine CAS 112-24-3 is C₆H₁₈N₄, and its molecular weight is approximately 146.23 g/mol. Reference data commonly report a boiling point of around 266–267°C and a density close to 0.98 g/cm³. Please check the specification supplied with your batch for exact values.
Store TETA in a tightly closed, compatible container under the conditions specified in its current SDS. Protect it from incompatible materials and moisture, and use appropriate chemical-resistant gloves, protective clothing, and eye or face protection. Because TETA can cause severe skin burns and eye damage, handling should be carried out by trained personnel with suitable workplace controls. Always follow the supplier’s SDS and local regulations.
To request a quotation for TETA CAS 112-24-3, send us your required grade or purity, order quantity, packaging preference, destination country, and expected delivery date. If you have a target specification, please attach it. Our team can then check the applicable product details, documentation, availability, and shipping arrangements.
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