Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.
Basic Information
Product Name: Triethylenediamine
Alias: 1,4-Diazabicyclo[2.2.2]octane; DABCO
CAS No. : 280-57-9
EINECS No. : 205-999-9
Molecular Formula: C6H12N2
Molecular Weight: 112.18 g/mol
Classification: Organic amine; Bicyclic tertiary amine; Catalyst; Polyurethane foaming catalyst
Physical & Chemical Properties
Appearance: White crystalline solid
Odor: Weak amine odor
Solubility: Soluble in water, ethanol, benzene and most organic solvents
Stability: Easy to absorb moisture and sublimate; stable at normal temperature; keep sealed and dry storage
Specification Table
| Item | Specification | Unit | Remarks |
| Product Name | Triethylenediamine | — | DABCO |
| CAS Number | 280-57-9 | — | Amine catalyst |
| Appearance | White crystalline solid | — | Easy deliquescence |
| Molecular Formula | C6H12N2 | — | Bicyclic diamine |
| Molecular Weight | 112.18 | g/mol | — |
| Purity | ≥99.0 | % | Industrial / Reagent grade |
Main Uses
- Core catalyst for polyurethane foam, coating and adhesive industry
- Organic synthesis intermediate and ligand for chemical reaction
- Used as curing accelerator and epoxy resin curing agent
- Widely applied in fine chemicals, pharmaceutical intermediates and chemical reagents
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