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询价

Leading Supplier of TEMPO

   Production
  Our production is 20 tons per month.
  Our regular stock is 3-5 tons.
  Quality
 Purity(GC): min. 99.0%
 Mositure:  max. 0.5%
 Ash:           max. 0.1%
  Advantage
 10 years+ factory, rich production experience on TEMPO;
  There is no MOQ of TEMPO, any quantity can be provided.

 

What is TEMPO?

2,2,6,6-Tetramethyl-1-piperinedinyloxy commonly known as TEMPO, is a chemical compound used as a radical marker,as a structural probe, and as a mediator in controlled radical polymerization. This heterocyclic compound is a stable aminoxyl radical, it has applications in chemistry and biochemistry.
 

Application

TEMPO has a wide range of applications including use as a free radical scavenger, a reagent in organic synthe sis and as a structural probe in electron spin resonance spectroscopy. TEMPO can also be used as a mediator in free radical polymerization.

TEMPO can oxidize alcohols to aldehydes and ketones.

In organic chemistry as a radical trap, 2,2,6,6- Tetramethylpiperidinooxy can be used as a catalyst and in polymerization mediation.

 Basic Information of TEMPO

 

 

 Synonyms

2,2,6,6-Tetramethyl-1-piperidinyloxy;
2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical;

2,2,6,6-Tetramethylpiperidinooxy;

tempo,free radical;

2,2,6,6-Tetramethylpiperidine 1-oxide;

2,2,6,6-Tetramethylpiperidin-1-oxyl;

2,2,6,6-Tetramethyl-1-piperidyloxy;

2,2,6,6-Tetramethylpiperidin-1-oxy;

2,2,6,6-Tetramethylpiperidin-1-oxyl;

 CAS No. 2564-83-2
 EINECS 219-888-8
 Formula C9H18NO

 

 

 

 Structure

2564-83-2
 Molecular Weight 156.25
 Melting Point 36-38 °C(lit.)
 Flashing Point 154 °F
 Boiling Point 193°C
 Density  1g/cm3

Equipment Exhibition

      Spicification of TEMPO

 
Item Specification Analysis
Appearance Red Crystal Confirm
Purity(GC) min. 99.0% 99.6%
Moisture max. 1.0% 0.5%
Ash max. 0.1% 0.06%
Melting Point 36-40℃ 38℃
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2021-09-22
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MSDS-2564-83-2.pdf
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COA_TEMPO.pdf