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1,4-Diazabicyclo[2.2.2]octane, 98%
Descrizione
1,4-Diazabicyclo[2.2.2]octane is used as polyurethane catalyst, Balis-Hillman reaction catalyst complexing ligand and lewis base. It finds use in dye lasers and in mounting samples for fluorescence microscopy and as anti-fade reagent shown to scavenge free radicals due to flurochrome excitation of fluorochromes. Further, it is an oxidation and polymerization catalyst.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
1,4-Diazabicyclo[2.2.2]octane is used as polyurethane catalyst, Balis-Hillman reaction catalyst complexing ligand and lewis base. It finds use in dye lasers and in mounting samples for fluorescence microscopy and as anti-fade reagent shown to scavenge free radicals due to flurochrome excitation of fluorochromes. Further, it is an oxidation and polymerization catalyst.
Solubility
Soluble in water, acetone, benzene, ethanol and methyl ethyl ketone.
Notes
Hygroscopic. Incompatible with strong oxidizing agents and strong acids.
Specifica
Specifica
| Melting Point | 155°C to 160°C |
| Density | 1.14 |
| Boiling Point | 174°C to 176°C |
| Flash Point | 62°C (143°F) |
| Odor | Amine-like |
| Quantity | 100 g |
| UN Number | UN1325 |
| Beilstein | 103618 |
| Sensitivity | Hygroscopic |
| Merck Index | 14,9669 |
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Sicurezza e movimentazione
- 1,4-Diazabicyclo¢2.2.2!octane
- Danger
- Flammable solid Category 2
- Acute toxicity Category 4
- Skin corrosion/irritation Category 2
- Serious eye damage/eye irritation Category 1
- H228-Flammable solid.
- H302-Harmful if swallowed.
- H318-Causes serious eye damage.
- H315-Causes skin irritation.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P273-Avoid release to the environment.
- P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
RUO – Research Use Only
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