442529

Crotonaldehyde-2,4-DNPH

analytical standard

• Synonyme(s) : Crotonaldéhyde-2,4-dinitrophénylhydrazone
• Formule linéaire : CH₃CH=CHCH=NNHC₆H₃(NO₂)₂
• Numéro CAS: 1527-96-4
• Poids moléculaire : 250.21
• Numéro MDL: MFCD00191336
• Code UNSPSC : 12000000
• ID de substance PubChem : 24867886

Propriétés

• Qualité: analytical standard
• CofA (certificat d'analyse): current certificate can be downloaded
• Caractéristiques: standard type calibration
• Conditionnement: ampule of 100 mg
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Pf: 192-195 °C (lit.)
• Application(s): environmental
• Format: neat
• Température de stockage: 2-30°C
• Chaîne SMILES: 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+
• Clé InChI: GFUVNGJSSAEZHW-PDGXAJGZSA-N

Description

Application

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.

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H317
• Conseils de prudence: P280
• Classification des risques: Skin Sens. 1
• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°C): Not applicable