56677

Formaldéhyde-2,4-DNPH

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Synonyme(s) : Formaldéhyde-2,4-dinitrophénylhydrazone
• Formule linéaire : H₂C=NNHC₆H₃(NO₂)₂
• Numéro CAS: 1081-15-8
• Poids moléculaire : 210.15
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329758231
• MDL number: MFCD00191364
• Beilstein/REAXYS Number: 750330
• eCl@ss: 25140904

Propriétés

• Quality Segment: 300
• product line: TraceCERT^®
• grade: certified reference material, TraceCERT^®
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• storage condition: under inert gas (Argon)
• technique(s): gas chromatography (GC): suitable
• mp: 153-156 °C (lit.)
• format: neat
• storage temp.: 2-8°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

Description

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

• Amine-impregnated dendritic mesoporous silica for formaldehyde adsorption: A study demonstrated the use of amine-impregnated dendritic mesoporous silica for effective formaldehyde adsorption, showcasing its potential in enhancing environmental safety and occupational health in settings with volatile formaldehyde emissions (Lee et al., 2023).

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Pictogrammes: GHS07
• Mot-clé: Warning
• Codes de danger: H315,H319,H335
• Mentions de précaution: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Classe de stockage: 11 - Combustible Solids
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable