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3-cyano-proxyl

3-CYANO-PROXYL FREE RADICAL

Catalog No.
C005B-025373
Manufacturer No.
257494-25MG
Manufacturer Name
Sigma-Aldrich
Quantity
25
Unit of Measure
MG

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Spin label Application 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 ÂÂÂ

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General description

Spin label

Application

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.

Molecular Weight: 167.23. Empirical Formula: C9H15N2O. grade: for ESR-spectroscopy. Quality Level: 100. form: solid. mp: 31-33 . °C (lit.). storage temp.: 2-8°C. SMILES string: CC1(C)CC(C#N)C(C)(C)N1[O]. InChI: 1S/C9H15N2O/c1-8(2)5-7(6-10)9(3,4)11(8)12/h7H,5H2,1-4H3. InChI key: RQRRZZIMMXPAGX-UHFFFAOYSA-N. Pictograms: GHS07. Signal Word: Warning. Hazard Statements: H302 + H312 + H332. Precautionary Statements: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312. Hazard Classifications: Acute Tox. 4 Oral. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): 235.4 °F - closed cup. Flash Point(C): 113 °C - closed cup. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves.
UPC:
10161623
Condition:
New
HazmatClass:
No
MPN:
257494-25MG
CAS:
2154-70-3

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