675636

Cupferron

97%, reagent grade

• Synonym(e): N-Nitroso-N-phenylhydroxylamin Ammoniumsalz
• Lineare Formel: C₆H₅N(NO)ONH₄
• CAS-Nummer: 135-20-6
• Molekulargewicht: 155.15
• Beilstein: 3919107
• EG-Nummer: 205-183-2
• MDL-Nummer: MFCD00078422
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24885293
• NACRES: NA.21

Eigenschaften

• Qualität: reagent grade
• Assay: 97%
• Form: solid
• Methode(n): titration: suitable
• mp (Schmelzpunkt): 150-155 °C (dec.) (lit.)
• Versandbedingung: wet ice
• Lagertemp.: 2-8°C
• SMILES String: [H][N+]([H])([H])[H].[O-]N(N=O)c1ccccc1
• InChI: 1S/C6H5N2O2.H3N/c9-7-8(10)6-4-2-1-3-5-6;/h1-5H;1H3/q-1;/p+1
• InChIKey: GDEBSAWXIHEMNF-UHFFFAOYSA-O

Beschreibung

Allgemeine Beschreibung

Cupferron (Cup) is an ammonium salt of N-nitroso-N-phenylhydroxylamine. It acts as an organic chelation reagent by co-ordinating through the oxygen atoms. Its radiomimetic effect is reported to be affected by the pH and temperature of the treatment solution.

Anwendung

• A solvothermal route to ZnO and Mn-doped ZnO nanoparticles using the cupferron complex as the precursor.: This research presents a novel method to produce zinc oxide and manganese-doped zinc oxide nanoparticles using cupferron as a precursor, showcasing its application in material synthesis in analytical chemistry (Ghosh et al., 2004).


• Determination of tellurium in geochemical materials by flameless atomic-absorption spectroscopy.: Demonstrates the role of cupferron in enhancing the analytical methodologies for tellurium determination, underpinning its significance in geochemical studies (Sighinolfi et al., 1979).


• Extraction of vanadium into isobutyl methyl ketone.: Outlines a method for extracting vanadium using cupferron, which plays a crucial role in the development of methods for the quantitative analysis of vanadium in various samples (Crump-Wiesner and Purdy, 1969).


• Substituted hydroxylamines as analytical reagents.: Discusses the application of substituted hydroxylamines, including cupferron, as reagents in chemical analysis, illustrating the compound′s adaptability and utility in analytical chemistry (Shendrikar, 1969).

Sicherheitshinweise

• Piktogramme: GHS06,GHS08
• Signalwort: Danger
• H-Sätze: H301,H319,H335,H341,H350
• P-Sätze: P202 - P261 - P264 - P271 - P301 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges