18894

2-Hydroxy-3-methoxy-benzaldehyd-thiosemicarbazon

for spectrophotometric determination of Ni²⁺, ≥99.0% (HPLC)

• Synonym(e): N-(2-Hydroxy-3-methoxy-benzyliden)-thiosemicarbazid, o-Vanillin-thiosemicarbazon, HMBATSC
• Empirische Formel (Hill-System): C₉H₁₁N₃O₂S
• CAS-Nummer: 51146-75-9
• Molekulargewicht: 225.27
• Beilstein: 2117346
• MDL-Nummer: MFCD00119092
• UNSPSC-Code: 41116105
• PubChem Substanz-ID: 329751756
• NACRES: NA.21

Eigenschaften

• Assay: ≥99.0% (HPLC)
• Methode(n): UV/Vis spectroscopy: suitable
• SMILES String: COc1cccc(\C=N\NC(N)=S)c1O
• InChI: 1S/C9H11N3O2S/c1-14-7-4-2-3-6(8(7)13)5-11-12-9(10)15/h2-5,13H,1H3,(H3,10,12,15)/b11-5+
• InChIKey: ZOZTWVGHQKXQOZ-VZUCSPMQSA-N

Beschreibung

Allgemeine Beschreibung

2-Hydroxy-3-methoxybenzaldehyde thiosemicarbazone (HMBATSC) can be prepared by dissolving 2-Hydroxy-3-methoxybenzaldehyde and thiosemicarbazide in methanol, followed by further filtration and recrystallization.

Anwendung

HMBATSC may be used in the determination of molybdenum in aqueous dimethyl formamide medium using second derivative spectrophotometric method. It may be used in determination of nickel(II) using spectrophotometry.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302
• Gefahreneinstufungen: Acute Tox. 4 Oral
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable