2,2,6,6-Tetramethylpiperidinooxy CAS 2564-83-2

Benzyl alcohol CAS 100-51-6
12 5 月, 2020
(R)-(+)-2-Chloropropionic acid cas 7474-05-7
12 5 月, 2020

2,2,6,6-Tetramethylpiperidinooxy CAS 2564-83-2

Products Name


2,2,6,6-Tetramethylpiperidinooxy

2,2,6,6-Tetramethylpiperidinooxy Quick Details

Chemical Name: 2,2,6,6-Tetramethylpiperidinooxy
CAS No.: 2564-83-2
Molecular Formula: C9H18NO
Molecular weight: 156.25
Appearance: Red brown flaked solid
Assay: 98.5%min Inquiry Now

2,2,6,6-Tetramethylpiperidinooxy Typical Properties

Item Specifications Results
Appearance Red brown flaked solid Conforms
Assay (GC) ≥98.5% 99.1%
Water ≤1.0% 0.39%
Melting point 36.0 ~ 40.0°C Conforms
Conclusion The results conforms with Enterprise standards

2,2,6,6-Tetramethylpiperidinooxy Application

2,2,6,6-Tetramethylpiperidine oxide (TEMPO) can catalyze the quantitative oxidation of primary and secondary alcohols to aldehydes and ketones under mild conditions by green oxidants such as hydrogen peroxide, oxygen and sodium hypochlorite It is widely used in the synthetic and fine chemical industries. However, the small molecule organic heterocyclic compound 2,2,6,6-tetramethylpiperidine oxide is expensive and cannot be recycled, resulting in an increase in the cost of the final product. In addition, 2,2,6,6-tetramethylpiperidine oxide is difficult to separate from the reaction system or product by conventional methods, resulting in insufficient purity of the product, which limits its practical application.

2,2,6,6-Tetramethylpiperidinooxy Packaging and Shipping

Fiber Drum, 25kg/drum

2,2,6,6-Tetramethylpiperidinooxy Storage

Storage in a dark, cool, ventilated, and dry environment.