442597

Formaldehyde-2,4-DNPH

analytical standard

• Synonim(y): Formaldehyde-2,4-dinitrophenylhydrazone
• Wzór liniowy: H₂C=NNHC₆H₃(NO₂)₂
• Numer CAS: 1081-15-8
• Masa cząsteczkowa: 210.15
• PubChem Substance ID: 24867923
• UNSPSC Code: 23151816
• Beilstein/REAXYS Number: 750330
• MDL number: MFCD00191364

Właściwości

• grade: analytical standard
• CofA: current certificate can be downloaded
• feature: standard type calibration
• packaging: ampule of 100 mg
• technique(s): HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable
• mp: 153-156 °C (lit.)
• application(s): environmental
• format: neat
• storage temp.: 2-30°C
• SMILES string: [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
• InChI key: UEQLSLWCHGLSML-UHFFFAOYSA-N

Opis

General description

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.

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS07
• Słowo ostrzegawcze: Warning
• Kody zagrożeń: H315,H319,H335
• Ostrzeżenia: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Narządy docelowe: Respiratory system
• Klasa składowania: 11 - Combustible Solids
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable