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1,4-Diazabicyclo[2.2.2]octane (crystalline TEDA)

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Catalog No. Packaging Size Price Quantity
15154-25 25 g
€17.00
15154-100 100 g
€42.00
15154-500 500 g
€108.00

Description

DABCO is an effective antioxidant and a quenchers of singlet oxygen that can be used as a stabilizer of dye solutions which have not been oxygen degassed.

Crystalline 1,4-Diazabicyclo[2.2.2]octane is a high-purity triethylenediamine (TEDA). This highly basic amine is used as a catalyst and reagent in polymerization and organic synthesis. 

Synonyms: DABCO®, TEDA, triethylenediamine

CAS#:
280-57-9
Formula:

N(CH2CH2)3N


Melting Point:
160°
Reference(s):

Enko, B. et al. Singlet oxygen-induced photodegradation of the polymers and dyes in optical sensing materials and the effect of stabilizers on these processes. Journal of Physical Chemistry A 117, 8873–8882 (2013). doi:10.1021/jp4046462


Hazards:
Irritant
Handling:
Gloves & chemical goggles
Storage:
Store at room temperature
Code:
H4g - (hazard/handling/storage codes)

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