Maximum quantity allowed is 999
Please select the quantity
CAS RN: 2896-70-0 | Product Number: O0521
4-Oxo-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical (purified by sublimation)
×
![]()
×
Purity: >98.0%(GC)
Synonyms:
- 4-Oxo-TEMPO Free Radical (purified by sublimation)
Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
85,00 €
|
Contact Us | ≥40 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | O0521 |
| Purity / Analysis Method | >98.0%(GC) |
| Molecular Formula / Molecular Weight | C__9H__1__6NO__2 = 170.23 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | <0°C |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive,Heat Sensitive |
| CAS RN | 2896-70-0 |
| Reaxys Registry Number | 1818579 |
| PubChem Substance ID | 468592537 |
| MDL Number | MFCD00006187 |
Specifications
| Appearance | Light yellow to Brown powder to crystal |
| Purity(GC) | min. 98.0 % |
| Purity(Iodometric Titration) | min. 97.0 % |
| Melting point | 37.0 to 41.0 °C |
Properties (reference)
| Melting Point | 39 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 : Harmful if swallowed. H317 : May cause an allergic skin reaction. H410 : Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P261 : Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. P273 : Avoid release to the environment. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves. P391 : Collect spillage. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. |
Related Laws:
| EC Number | 220-778-7 |
| RTECS# | TN9200000 |
Transport Information:
| UN Number | UN3077 |
| Class | 9 |
| Packing Group | III |
| HS Number | 2933399990 |
Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number is entered
Analytical Charts
Please enter Lot Number
Incorrect Lot Number is entered
The requested analytical chart is not available. Sorry for the inconvenience.
Other Documents
Related Products
4-Oxo-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
| Product # | O0266 |
| CAS RN | 2896-70-0 |
| Purity / Analysis Method: | >95.0%(GC)(T) |