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| 3-CYANO-2,2,5,5-TETRAMETHYL-1-PYRROLIDINYLOXY Basic information |
| Product Name: | 3-CYANO-2,2,5,5-TETRAMETHYL-1-PYRROLIDINYLOXY | | Synonyms: | 3-CYANO-PROXYL;3-CYANO-2,2,5,5-TETRAMETHYL-1-PYRROLIDINYLOXY;3-cyano-2,2,5,5-tetramethyl-1-pyrrolidinyl-n-oxyl;3-CYANO-PROXYL, FREE RADICAL;3-cyano-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, free radical | | CAS: | 2154-70-3 | | MF: | C9H15N2O* | | MW: | 167.23 | | EINECS: | | Product Categories: | | Mol File: | 2154-70-3.mol |
| 3-CYANO-2,2,5,5-TETRAMETHYL-1-PYRROLIDINYLOXY Chemical Properties |
| Melting point | 31-33 °C (lit.) | | Fp | 113 °C | | storage temp. | 2-8°C |
| Hazard Codes | Xn | | Risk Statements | 20/21/22 | | Safety Statements | 36 | | WGK Germany | 3 |
| 3-CYANO-2,2,5,5-TETRAMETHYL-1-PYRROLIDINYLOXY Usage And Synthesis |
| Uses | 3-Cyano-PROXYL is a stable free radical that can be used in the ESR technique as a nitroxide standard:- For the estimation of relative concentrations of the spin adducts of 5,5-dimethyl-1-pyrroline-N-oxide (DMPO) with ·OH and O2.- radicals.
- For the determination of free radicals present in an aqueous cigarette tar extract.
| | General Description | Spin label |
| 3-CYANO-2,2,5,5-TETRAMETHYL-1-PYRROLIDINYLOXY Preparation Products And Raw materials |
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