Cyclohexanone 2,4-dinitrophenylhydrazone, 99%

Name: Cyclohexanone 2,4-dinitrophenylhydrazone, 99%
SKU: A12203.03

CAS: 1589-62-4 | C12H14N4O4 | 278.268 g/mol

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產品號碼 A12203.03

亦稱為 A12203-03

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化學識別

CAS1589-62-4

IUPAC Name1-cyclohexylidene-2-(2,4-dinitrophenyl)hydrazine

Molecular FormulaC12H14N4O4

InChI KeyQLWXZRVOHCYKKK-UHFFFAOYSA-N

SMILES[O-][N+](=O)C1=CC=C(NN=C2CCCCC2)C(=C1)[N+]([O-])=O

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規格

規格表

Appearance (Color)Orange

FormPowder

Elemental AnalysisC: 51.02-52.58% (Theory: 51.8%)

Melting Point (clear melt)156.0-163.0?C

Elemental AnalysisH: 4.99-5.14% (Theory: 5.07%)

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Cyclohexanone 2,4-dinitrophenylhydrazone is a useful standard for elemental analysis. Also used as a pharmaceutical intermediate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Cyclohexanone 2,4-dinitrophenylhydrazone is a useful standard for elemental analysis. Also used as a pharmaceutical intermediate.

Solubility
Soluble in water (partly).

Notes
Store at 2-8°C. Incompatible with oxidizing agents.

RUO – Research Use Only

General References:

Norbert Binding; Karsten Schilder; Peter A. Czeschinski; Ute Witting. Simultaneous determination of airborne acetaldehyde, acetone, 2-butanone, and cyclohexanone using sampling tubes with 2,4-dinitrophenylhydrazine-coated solid sorbent. Toxicology Letters. 1998, 96- 97, 289-299.
Ariane Kahnt; Yoshiteru Iinuma; Olaf Böge; Anke Mutzel; Hartmut Herrmann. Denuder sampling techniques for the determination of gas-phase carbonyl compounds: A comparison and characterisation of in situ and ex situ derivatisation methods. Journal of Chromatography B. 2011, 879 (17-18), 1402-1411.