442529

Crotonaldehyd-2,4-DNPH

analytical standard

• Synonym(e): Crotonaldehyd-2,4-dinitrophenylhydrazon
• Lineare Formel: CH₃CH=CHCH=NNHC₆H₃(NO₂)₂
• CAS-Nummer: 1527-96-4
• Molekulargewicht: 250.21
• MDL-Nummer: MFCD00191336
• UNSPSC-Code: 12000000
• PubChem Substanz-ID: 24867886

Eigenschaften

• Qualität: analytical standard
• Analysenzertifikat (CofA): current certificate can be downloaded
• Leistungsmerkmale: standard type calibration
• Verpackung: ampule of 100 mg
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• mp (Schmelzpunkt): 192-195 °C (lit.)
• Anwendung(en): environmental
• Format: neat
• Lagertemp.: 2-30°C
• SMILES String: C\C=C\C=N\Nc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O
• InChI: 1S/C10H10N4O4/c1-2-3-6-11-12-9-5-4-8(13(15)16)7-10(9)14(17)18/h2-7,12H,1H3/b3-2+,11-6+
• InChIKey: GFUVNGJSSAEZHW-PDGXAJGZSA-N

Beschreibung

Anwendung

Crotonaldehyde-2,4-DNPH may be used as a quantitative calibration standard, where a multi-component solution is not suitable. It may be used as a precursor for the preparation of crotonaldehyde that can be used as an analytical reference standard for the determination of the analyte in aerosol samples and diesel exhaust emissions by various chromatographic techniques.

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

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H317
• P-Sätze: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• Gefahreneinstufungen: Skin Sens. 1
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable