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CAS RN: 3225-26-1 | Product Number: H0878
4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical [Catalyst for Oxidation]
![Chemical Structure of 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical [Catalyst for Oxidation]](/medias/H0878.jpg?context=bWFzdGVyfHJvb3R8NTkwMTB8aW1hZ2UvanBlZ3xhRFExTDJnM1lTODRPVEl4T1RjM01Ua3lORGM0TDBnd09EYzRMbXB3Wnd8ODAwZjU4YmYzYWYyYjU4MDUzYzljYmU2ZDgwMzA1ZTZlM2JmMzE0MTQ1YTE0ZmYwYjIwNjE5YTNhZGJhN2UwZg "4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical [Catalyst for Oxidation]")
![Thumbnail of 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical [Catalyst for Oxidation]](/medias/H0878.jpg?context=bWFzdGVyfHJvb3R8MTY3MTR8aW1hZ2UvanBlZ3xhRGM0TDJoa1lTODRPVE0xTkRNMk1EVTROalUwTDBnd09EYzRMbXB3Wnd8ZjA1MzNhNzdiZDMwZmI5YjY5NWYxYzRiMTk1YjkxNjA1NGE5YWVjM2NjMzNmNzNkNjU3OGQ1NzBkYzc4MDYxMA)
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![4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical [Catalyst for Oxidation]](/_ui/responsive/theme-tci/images/missing_product_zoom.webp "4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical [Catalyst for Oxidation]")
Purity: >97.0%(GC)(T)
Synonyms:
- 4-Hydroxy-TEMPO Benzoate Free Radical
- 4-Benzoyloxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
- 4-Benzoyloxy-TEMPO Free Radical
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 1G |
€56.00
|
1 | ≥60 |
|
|
| 5G |
€177.00
|
13 | 7 |
|
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | H0878 |
Purity / Analysis Method 
|
>97.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C__1__6H__2__2NO__3 = 276.36 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container
|
1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 3225-26-1 |
| Reaxys Registry Number | 1431263 |
| PubChem Substance ID | 87571235 |
| MDL Number | MFCD00075563 |
Specifications
| Appearance | Light yellow to Brown powder to crystal |
| Purity(GC) | min. 97.0 % |
| Purity(Iodometric Titration) | min. 97.0 % |
| Melting point | 102.0 to 106.0 °C |
Properties (reference)
| Melting Point | 104 °C |
GHS
Related Laws:
Transport Information:
| HS Number | 2933399999 |
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