1,4-Diazabicyclo[2.2.2]octane
三乙烯二胺
Also known as: Triethylenediamine, DABCO, TEDA, 1,4-Ethylenepiperazine, Diazabicyclo[2.2.2]octane, 1,4-Diazabicyclooctane
- CAS No.
- 280-57-9
- Jingsj CID
- J-3035-1
- Molecular Formula
- C6H12N2
- Chinese Name
- 三乙烯二胺
- Molecular Weight
- 112.17 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 156-159 °C(lit.) |
|---|---|
| Boiling Point | 174.0±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 62.2±0.0 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 1,4-Diazabicyclo[2.2.2]octane?
280-57-9
What are the molecular formula and molecular weight of 1,4-Diazabicyclo[2.2.2]octane?
C6H12N2, molecular weight 112.17 g/mol
Is 1,4-Diazabicyclo[2.2.2]octane hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026