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China 2,2,6,6-Tetramethylpiperidine-N-oxide - China Supplier
China 2,2,6,6-Tetramethylpiperidine-N-oxide - China Supplier China 2,2,6,6-Tetramethylpiperidine-N-oxide - China Supplier China 2,2,6,6-Tetramethylpiperidine-N-oxide - China Supplier China 2,2,6,6-Tetramethylpiperidine-N-oxide - China Supplier

2,2,6,6-Tetramethylpiperidine-N-oxide

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
Brand: 南京暉康
Spec:


Contact Info
  • Add:江寧區(qū)東山街道金蘭路2號1幢, Zip: 211100
  • Contact: 劉莉妍
  • Tel:025-52110956
  • Email:sophia@njhkchem.com

Other Products

Description
Additional Information

Basic Information


Alias

2,2,6,6-Tetramethylpiperidine-1-oxyl;

TEMPO;

2,2,6,6-Tetramethylpiperidine oxide;

2,2,6,6-Tetramethylpiperidine-1-oxyl radical;

CAS No.2564-83-2
EINECS219-888-8
Molecular FormulaC9H18NO




Structural Formula


Molecular Weight156.25
Melting Point36-38 °C(lit.)
Flash Point154 °F
Boiling Point193°C
Density1g/cm3

Product Specifications
AppearanceRed crystals
Content (GC)≥99.0%
Moisture≤1.0%
Ash0.1%
Melting Point36-40℃


Safety Information
Hazard SymbolC, Xi
WGK Germany3
Hazard Class8
RIDADRUN 3263 8/PG 2
HS Code29333999


Supply Ability

We maintain stock inventory year-round.

Packaging and Delivery

Standard packaging: 25 kg / 50L plastic drum

We also support other packaging options:

12kg/ 25L plastic drum

5kg/ 10L fluorinated drum

We support other packaging as well. Please contact us for any requirements.

FAQ

Q: Can samples be provided?

A: Yes, please contact sales for sample inquiries.

Q: Is there a minimum order quantity?

A: No, we support any quantity, from grams to tons.

Applications

It has the function of capturing free radicals and quenching singlet oxygen, and is a highly effective oxidation catalyst that can oxidize primary alcohols to aldehydes and secondary alcohols to ketones. Due to the steric hindrance of the four methyl groups, TEMPO is relatively stable to both light and heat, making it a very effective oxidation catalyst for converting primary and secondary alcohols into the desired carbonyl compounds. It features high yield, good selectivity, excellent stability, and reusability.

Related Articles

Introduction to 2,2,6,6-Tetramethylpiperidine Oxide (TEMPO)

2,2,6,6-Tetramethylpiperidine-N-oxide(TEMPO CAS:2564-83-2) is a highly stable, high-yield, and reusable oxidation catalyst. Widely used in pharmaceuticals, pesticides, and materials. TEMPO is a typical piperidine nitroxide radical...Learn more


Packaging and Transportation Notes for TEMPO (2,2,6,6-Tetramethylpiperidine Oxide)

2,2,6,6-Tetramethylpiperidine oxide (TEMPO, CAS:2564-83-2) is a free radical substance commonly used as an oxidant and catalyst in pharmaceuticals, materials, and pesticides.

The substance has a melting point of 36-38°C, which affects its packaging and transportation...Learn more


Catalytic Oxidation Using TEMPO

2,2,6,6-Tetramethylpiperidine-1-oxyl (TEMPO) and its derivatives, discovered by Lebedev and Kazarnovskii in 1960, belong to stable nitroxide radicals and can be used as catalysts in organic oxidation reactions...Learn more


Discussion on Removal Methods for 2,2,6,6-Tetramethylpiperidine Oxide (TEMPO)

2,2,6,6-Tetramethylpiperidine-N-oxide (TEMPO) is a highly stable catalytic oxidant widely used in production. It has the function of capturing free radicals and quenching singlet oxygen, converting primary and secondary alcohols into desired carbonyl compounds. However, the post-treatment of TEMPO, such as...Learn more


Reuse of TEMPO Oxidation Process

In industrial production, environmental and economic considerations are important indicators, especially in the chemical industry. 2,2,6,6-Tetramethylpiperidine-N-oxide (TEMPO) is a common oxidant for converting alcohols to aldehydes, and in related production...Learn more


TEMPO Oxidation of Nanocellulose

This study uses natural lignocellulose as raw material, which can be selectively oxidized by 2,2,6,6-tetramethylpiperidine-1-oxyl radical (TEMPO) and subjected to continuous mild hydrolysis in water to obtain a one-dimensional nanofiber material...Learn more


Basic Mechanism of Selectivity in TEMPO Oxidation of Alcohols

The highly selective oxidation of alcohols to aldehydes or ketones is an extremely important functional group reaction, widely used in the chemical industry, especially in pharmaceuticals, fragrances, synthetic fibers, and new materials. 2,2,6,6-Tetramethylpiperidine-N-oxide (TEMPO) is a small molecule catalyst containing a stable nitroxide radical...Learn more

Why Choose Us

Production History and Supply Capability

TEMPO is one of our key products, with over a decade of production experience. We have accumulated a broad customer base. As a standard product, to ensure better cooperation, we maintain stock inventory to guarantee customer usage. Additionally, we have a comprehensive quality assurance system, offering competitive prices while ensuring quality.



Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand: 南京暉康
Spec:
Stock: 5000
Manufacturer:
Origin: China / Jiangsu / Nanjingshi
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