442434

Acetaldehyde-2,4-DNPH

analytical standard

• Sinonimo/i: Acetaldehyde-2,4-dinitrophenylhydrazone
• Formula condensata: CH₃CH=NNHC₆H₃(NO₂)₂
• Numero CAS: 1019-57-4
• Peso molecolare: 224.17
• Numero MDL: MFCD00458721
• Codice UNSPSC: 12000000
• ID PubChem: 24867851

Proprietà

• Grado: analytical standard
• CdA: current certificate can be downloaded
• Caratteristiche: standard type calibration
• Confezionamento: ampule of 100 mg
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Punto di fusione: 165-168 °C (lit.)
• applicazioni: environmental
• Formato: neat
• Temperatura di conservazione: 2-30°C
• Stringa SMILE: C\C=N\Nc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O
• InChI: 1S/C8H8N4O4/c1-2-9-10-7-4-3-6(11(13)14)5-8(7)12(15)16/h2-5,10H,1H3/b9-2+; ONBOQRNOMHHDFB-XNWCZRBMSA-N

Descrizione

Descrizione generale

Acetaldehyde-2,4-DNPH can be obtained as an oxidation product of the reaction between alpha-pinene with hydroxyl radicals, which is monitored by gas chromatography, high performance liquid chromatography and detected by using mass spectral analysis.[1]

Applicazioni

Acetaldehyde-2,4-DNPH has been used as an internal standard to study the ozonation of an antidepressant fluoxetine (FX) and its principle metabolite product norfluoxetine (NFX) using kinetic method of analysis and high performance liquid chromatography coupled with mass spectrometry.[2]

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H302
• Consigli di prudenza: P264 - P270 - P301 + P312 - P501
• Classi di pericolo: Acute Tox. 4 Oral
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable