126632

1,2-Dinitrobenzene

97%

• Synonyme(s) : o-Dinitrobenzene
• Formule linéaire : C₆H₄(NO₂)₂
• CAS Number: 528-29-0
• Poids moléculaire : 168.11
• Beilstein: 642224
• Numéro CE : 208-431-8
• Numéro MDL: MFCD00007093
• Code UNSPSC : 12352100
• ID de substance PubChem : 24847736
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 100
• Essai: 97%
• Forme: solid
• pb: 319 °C/773 mmHg (lit.)
• Pf: 114-117 °C (lit.)
• Groupe fonctionnel: nitro
• Chaîne SMILES: [O-][N+](=O)c1ccccc1[N+]([O-])=O
• InChI: 1S/C6H4N2O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H
• Clé InChI: IZUKQUVSCNEFMJ-UHFFFAOYSA-N

Description

Description générale

1,2-Dinitrobenzene (o-Dinitrobenzene) is one of the nitroaromatic compounds present in urine which has been studied using gas chromatography-mass spectrometry-selected ion monitoring methods†. The electrochemistry of 1,2-dinitrobenzene (o-Dinitrobenzene) is strongly affected by 1,3-diphenylurea.

Application

• A highly divergent Pictet-Spengler approach for pyrrolo quinoxalines from aryl amine using 1,2-dinitrobenzene as an oxidant: Discusses the utility of 1,2-dinitrobenzene as an oxidant in organic synthesis, relevant for developing novel pharmaceuticals (Pardeshi et al., 2019).

Informations sur la sécurité

• Pictogrammes: GHS06,GHS08,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H300 + H310 + H330,H373,H410
• Conseils de prudence: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Classification des risques: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Code de la classe de stockage: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 302.0 °F - closed cup
• Point d'éclair (°C): 150 °C - closed cup