442597

Formaldéhyde-2,4-DNPH

analytical standard

• Synonyme(s) : Formaldéhyde-2,4-dinitrophénylhydrazone
• Formule linéaire : H₂C=NNHC₆H₃(NO₂)₂
• Numéro CAS: 1081-15-8
• Poids moléculaire : 210.15
• Numéro Beilstein : 750330
• Numéro MDL: MFCD00191364
• Code UNSPSC : 12000000
• ID de substance PubChem : 24867923

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: 153-156 °C (lit.)
• Application(s): environmental
• Format: neat
• Température de stockage: 2-30°C
• Chaîne SMILES: [O-][N+](=O)c1ccc(NN=C)c(c1)[N+]([O-])=O
• InChI: 1S/C7H6N4O4/c1-8-9-6-3-2-5(10(12)13)4-7(6)11(14)15/h2-4,9H,1H2
• Clé InChI: UEQLSLWCHGLSML-UHFFFAOYSA-N

Description

Description générale

Formaldehyde 2,4-dinitro­phenyl­hydrazone (C₇H₆N₄O₄) is a planar molecule and the nitro groups are almost coplanar with the benzene ring.

Application

Formaldehyde-2,4-DNPH may be used as an analytical standard for the determination of the analyte in air samples, food and feed products, and aquatic products by various chromatography 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: H315,H319,H335
• Conseils de prudence: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable