| Customization: | Available |
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| Grade Standard: | Industrial Grade |
| Appearance: | Liquid |
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1. What is diethylenetriamine?
Diethylenetriamine, with the chemical formula C4H13N3, is a light yellow or colorless transparent oily liquid with a strong smell of ammonia. Its melting point is about -40ºC, boiling point is about 206ºC, and density is 0.96 g/cm³. This compound is well miscible with solvents such as water, ethanol, and acetone, but is difficult to dissolve in n-heptane and ether solvents.
2. Physical and chemical properties
The stability and reactivity of diethylenetriamine are the basis for its wide application. It is relatively stable at room temperature, but it absorbs carbon dioxide and moisture in the air. In addition, it also has the following important physical and chemical properties:
Melting point: -40ºC
Boiling point: 206ºC
Density: 0.96 g/cm³
Refractive index: 1.484 (20ºC)
Vapor pressure: 0.232 mmHg at 25°C
III. Main uses
Diethylenetriamine is widely used in many fields due to its unique chemical properties:
Solvents and organic synthesis intermediates: As a solvent, diethylenetriamine can dissolve a variety of chemicals and help chemical reactions; as an organic synthesis intermediate, it is a precursor of many important compounds, such as gas purifiers, epoxy resin curing agents, etc.
Gas purifier: used to remove acidic gases such as carbon dioxide, widely used in chemical industry, environmental protection and other fields.
Lubricant additives: enhance the performance of lubricants and extend the service life of equipment.
Emulsifiers, surfactants: used in daily chemical, textile and other industries to improve the stability and use effect of products.
Paper enhancer: enhance the strength and durability of paper and improve product quality.
Pesticides and metal chelators: In agriculture and metallurgy, it is used as a fungicide, insecticide, herbicide and metal chelator.
Epoxy resin curing agent: In resin manufacturing, it is used as a highly active curing agent for laminated products, cast products, etc.
V. Safety information
Although diethylenetriamine is widely used in industry, it is also a highly toxic compound. Therefore, safety regulations must be strictly followed during use and storage:
Storage conditions: Store in a cool, ventilated warehouse, away from fire and oxidants.
Protective measures: Wear appropriate protective clothing, gloves and goggles to avoid direct contact with skin and eyes.
First aid measures: In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
| Product name | Diethylenetriamine |
| CAS | 111-40-0 |
| MF | C4H13N3 |
| MW | 103.17 |
| EINECS | 203-865-4 |
| Melting point | -40 °C |
| Boilding point | 206 °C |
| Density | 0.955 g/mL at 25 °C(lit.) |
| Flash point | 90 °C |
| Form | Liquid |
| Color | Colorless |
| Package | 200L/drum or 1000L/drum |
Q:How to get a sample, is it free?
A:You can contact our sales staff through REQUEST and they will arrange sample shipment for you. We can provide you with free samples, you only need to pay for the shipping cost. For regular customers, sample fee and shipping fee are covered by us!
Q:How can I trust you? How long have you been in this field(Chemical raw material)?
A:Our owner has over 20 years of experience in the chemical raw materials field as well as our staffs. It is because of the trust of our customers and partners that we have been able to exist and develop for so many years. Our ever-lasting vision is to 'Obtain a wide range of customer resources through high-quality procurement and the best service, and establish a sustainable and stable customer relationship'!
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A:All of our products comply with national testing standards and international standards. If you need, we can provide you with certificates.
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Q: How about the delivery time?
A: We can’t give you the exact time because of different locations, but we can guarantee that we will ship your order as soon as possible after you place it and we will keep an eye on the logistics to remind you to receive the goods.
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