Diethylenetriamine is a strong alkaline organic amine of polyethylenepolyamine series with multiple active amino groups inside the molecule. It has excellent complexing and chelating performance, and has functions of curing, catalysis, corrosion inhibition and emulsification. It is widely used as core raw materials for epoxy resin curing agent, water treatment agent, pharmaceutical intermediates, rubber additives and oil additives.
| Chemical Name | Diethylenetriamine |
| Chemical Formula | C₄H₁₃N₃ |
| CAS | 111-40-0 |
| Appearance | Colorless to light yellow viscous transparent liquid |
| Melting point | -35 ℃ |
| Boiling point | 207 ℃ |
| Density（ρ20）, g/cm³ | 0.95 |
| Molecular Weight | 103.17 |
| Solubility | Miscible freely with polar solvents such as water, ethanol and acetone, slightly soluble in ether |
Used for normal temperature fast curing agent of epoxy resin, synthetic raw material of ion exchange resin, corrosion and scale inhibitor for industrial circulating water, alkaline catalyst for organic synthesis, pesticide emulsifier, paper reinforcing agent, chelating agent for metal surface treatment and synthetic intermediates of pharmaceutical and chemical industry.
Store hermetically isolated from air in cool and ventilated place. It is highly hygroscopic and strongly alkaline with corrosivity. Keep away from acidic materials, oxidants, open fire and heat sources, take anti-static measures and store separately.
We mainly supply agricultural fertilizers including urea, potassium sulfate, ammonium chloride and water-soluble fertilizer materials; as well as industrial chemical raw materials such as calcium chloride, sodium bicarbonate and phosphate products.
Yes. We can provide batch COA, MSDS, certificate of origin and other full set of export documents to meet customs clearance requirements worldwide.
Sure. We offer agricultural grade and industrial grade products. Customized purity, particle size and packaging are all available as customers' demands.
Sample order is acceptable. For bulk orders, goods can be delivered within 3-7 days for in-stock items. We also support long-term bulk order production arrangement.
We offer exclusive one-on-one pre-sales and after-sales responses throughout the process, along with customized supporting solutions, ensuring high efficiency, peace of mind, and reliable and stable delivery.
With 26 years of in-depth experience in the chemical industry, we have a well-established supply chain system, sufficient production capacity reserves, and the ability to provide large-scale supplies and continuous delivery.
We adhere to research and development innovation and strict quality control. Our formula and process are mature and stable, and our products feature high purity, stable performance, and are suitable for high-end application requirements in multiple industries.
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