TEMPO

Aosen New Material is a professional and reliable supplier of TEMPO. TEMPO is a multifunctional organic compound.TEMPO possesses stable free radical characteristics, good solubility, excellent catalytic activity, and photothermal stability as its physicochemical properties. TEMPO is primarily used in alcohol oxidation reactions in organic synthesis, radical polymerization regulation in polymer chemistry, electron spin labeling in biochemistry, yellowing inhibition in the paper industry, and in the fields of food preservation and agricultural product storage.TEMPO aids in achieving desired reaction processes, enhancing material properties, and improving product preservation effects. Aosen provide customers TEMPO with good quality and reasonable price , feel free to contact us for sample!

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Product Description

Product name: TEMPO

Other name:2,2,6,6-Tetramethylpiperidinooxy

Cas No.: 2564-83-2

Appearance: Red crystal

Melt point: 36-40℃

Flash point: 67℃

Density:0.912g/cm³

Boiling point：193℃

TEMPO is an outstanding catalyst that can significantly reduce unnecessary side reactions while exhibiting excellent compatibility with various reaction materials. The application scope of TEMPO is extremely broad; in the field of fine chemicals, TEMPO is used in the production of high-value-added fine chemicals, aiding in enhancing product quality and production efficiency; in the field of material modification, TEMPO regulates the reaction process to optimize the internal structure of materials, thereby significantly enhancing the mechanical properties and stability of the materials; in the field of environmental protection, TEMPO participates in specific catalytic reactions for the degradation of organic pollutants, providing strong support for environmental purification.

Technical specification of TEMPO

Item	Specification
Appearance	Red crystal
Content (GC)	≥99.0%
Moisture	≤1.0%
Ash content	≤0.1%
Melt point	36-40℃

The features for TEMPO

1. Unique chemical reactivity and stability: As a stable free radical, TEMPO exhibits distinctive activity in various chemical reactions such as redox reactions and catalytic reactions.TEMPO effectively promotes the progression of reactions while maintaining structural stability, ensuring that its activity is sustained throughout multiple catalytic cycles, thus ensuring stable and continuous reactions.

2. High selectivity and low side reactions: Compared to traditional oxidizing agents, TEMPO demonstrates extremely high selectivity in oxidation reactions, precisely oxidizing target substrates to specific valence states. This significantly reduces unnecessary side reactions, enhances the purity and yield of the products, and optimizes synthetic efficiency.

3. Good compatibility: TEMPO is highly compatible with many organic compounds, metal catalysts, and various common solvents. Whether in polar alcoholic solvents or non-polar aromatic solvents,TEMPO can disperse evenly and fully exert its catalytic or oxidative effects without affecting the reaction process or generating impurities due to incompatibility.

4. Wide range of applications: The applications of TEMPO are extremely broad. In organic synthesis,TEMPO is used for key reactions such as the selective oxidation of alcohols; in the field of materials science,TEMPO can be used to prepare functional polymer materials and regulate material properties; in the field of food preservation,TEMPOacts as an antioxidant to extend the shelf life of food, fully demonstrating the multifunctional characteristics of TEMPO.

Packaging And Transportation Of TEMPO

Considering the characteristics of the TEMPO , TEMPO should be loaded and discharge lightly during transportation to prevent collision, rain, sun exposure, and pollution. Products should be stored in a ventilated, dry, and clean warehouse, and stacking is strictly prohibited.

The Packaging of TEMPO is 25kg(50L)/Barrel