Assay: 99%
Appearance: Colorless to pale yellow liquid
Packaging: 25kg/drum
Sample: Available
Diethylenetriamine CAS 111-40-0
Description
Quick Details
Chemical Name: Diethylenetriamine
CAS No.: 111-40-0
Molecular Formula: C4H13N3
Molecular Weight: 103.17 g/mol
Appearance: Colorless to pale yellow liquid
Odor: Ammoniacal, fishy amine odor
Boiling Point: Approximately 206-208 °C
Density: Approximately 0.95 g/cm³
Solubility: Miscible with water, ethanol, and acetone. Sparingly soluble in hydrocarbons.
Specification
| Item | Specifications | Results |
| Appearance | Colorless or yellow transparent
liquid with a slight ammonia odor |
Colorless or yellow transparent
liquid with a slight ammonia odor |
| Co1or (APHA) | Max.20 | Max.10 |
| Specific gravity(20/20℃) | 0.950- 0.955 | 0.951 |
| Purity(GC),% | Min.99.0 | 99.61 |
| Distillation range A) | Min.196 | 206 |
| Distillation range B) | Max.215 | 209 |
| Water content | Max.0.6 | 0.008 |
| Conclusion | The results conforms with Enterprise standards | |
Product Description:
Diethylenetriamine (DETA, CAS 111-40-0) is an organic compound classified as a polyamine. It typically appears as a colorless to pale yellow liquid with a characteristic ammoniacal, somewhat fishy amine odor. DETA contains three amine functional groups (two primary and one secondary), which makes it highly reactive and versatile for a wide range of chemical syntheses.
Its multiple amine groups allow it to act as a cross-linking agent, a chelating agent, and a building block for more complex molecules. It is a key intermediate in the production of various industrial chemicals, including polyamide resins, epoxy curing agents, lubricating oil additives, and chelating agents. Due to its reactivity and alkalinity, DETA should be handled with appropriate safety precautions, including good ventilation and personal protective equipment.
Applications:
-
Epoxy Curing Agent: Widely used as a hardener for epoxy resins, imparting excellent mechanical strength, chemical resistance, and adhesive properties.
-
Polyamide Resins: A key raw material in the synthesis of polyamide resins, which are used in coatings, adhesives, and inks.
-
Lubricating Oil Additives: Used in the production of various additives for lubricating oils, improving their performance characteristics.
-
Chelating Agent: Functions as a chelating agent, capable of binding to metal ions, useful in various industrial processes.
-
Corrosion Inhibitors: Employed in some formulations as a corrosion inhibitor.
-
Textile & Paper Auxiliaries: Can be used in the production of certain textile and paper processing chemicals.
-
Ion Exchange Resins: Used as a precursor in the synthesis of certain ion exchange resins.