840130 Sigma-Aldrich4-Hidroxi-2,2,6,6-tetrametil-piperidin-1-oxil (radical liber)
4-Hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl (free radical) for synthesis. CAS 2226-96-2, pH 8.2 (20 g/l, H₂O, 20 °C).
More>> 4-Hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl (free radical) for synthesis. CAS 2226-96-2, pH 8.2 (20 g/l, H₂O, 20 °C). Less<<4-Hidroxi-2,2,6,6-tetrametil-piperidin-1-oxil (radical liber) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Synonyms: 4-Hydroxy-TEMPO
Recommended Products
Overview
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Key Spec Table
| CAS # | EC Number | Hill Formula | Molar Mass |
|---|---|---|---|
| 2226-96-2 | 218-760-9 | C₉H₁₉NO₂ | 172.25 g/mol |
Pricing & Availability
| Catalogue Number | Availability | Packaging | Qty/Pack | Price | Quantity | |
|---|---|---|---|---|---|---|
| 8401300025 |
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Glass bottle | 25 g |
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| 8401300100 |
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Glass bottle | 100 g |
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| Description | |
|---|---|
| Catalogue Number | 840130 |
| Synonyms | 4-Hydroxy-TEMPO |
| References |
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| Product Information | |
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| CAS number | 2226-96-2 |
| EC number | 218-760-9 |
| Hill Formula | C₉H₁₉NO₂ |
| Molar Mass | 172.25 g/mol |
| HS Code | 2933 39 99 |
| Structure formula Image | |
| Quality Level | MQ200 |
| Applications | |
|---|---|
| Application | 4-Hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl (free radical) for synthesis. CAS 2226-96-2, pH 8.2 (20 g/l, H₂O, 20 °C). |
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| Dimensions |
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| Materials Information |
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| Toxicological Information | |
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| LD 50 oral | LD50 Rat 1053 mg/kg |
| Safety Information | |
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| Categories of danger | nociv, iritant |
| Product Usage Statements |
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| Storage and Shipping Information | |
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| Storage | A se depozita sub +30 °C. |
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| Specifications | |
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| Assay (GC, area%) | ≥ 95.0 % (a/a) |
| Melting range (lower value) | ≥ 67 °C |
| Melting range (upper value) | ≤ 71 °C |
| Identity (IR) | passes test |
| Global Trade Item Number | |
|---|---|
| Catalogue Number | GTIN |
| 8401300025 | 04022536625263 |
| 8401300100 | 04022536625270 |
Documentation
4-Hidroxi-2,2,6,6-tetrametil-piperidin-1-oxil (radical liber) MSDS
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4-Hidroxi-2,2,6,6-tetrametil-piperidin-1-oxil (radical liber) Certificates of Analysis
| Product Number | Packaging | Specification | Lot Number |
|---|---|---|---|
| 8401300025 | Glass bottle | PDF Specification Document | |
| 8401300100 | Glass bottle | PDF Specification Document |