45965

1,2-Dinitrobenzene

analytical standard

• Sinónimos: 1,2-DNB
• Fórmula lineal: C₆H₄(NO₂)₂
• Número de CAS: 528-29-0
• Peso molecular: 168.11
• Beilstein/REAXYS Number: 642224
• EC Number: 208-431-8
• MDL number: MFCD00007093
• UNSPSC Code: 41116107
• PubChem Substance ID: 329757025

Propiedades

• grade: analytical standard
• Quality Level: 100
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• bp: 319 °C/773 mmHg (lit.)
• mp: 114-117 °C (lit.)
• application(s): environmental
• format: neat
• SMILES string: [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
• InChI key: IZUKQUVSCNEFMJ-UHFFFAOYSA-N

Descripción

General description

1,2-Dinitrobenzene belongs to the class of nitroaromatic compounds, which are utilized for the manufacture of pesticides, explosives, polymers, etc. They can pose a potential risk to the environment because of their toxic nature.

Application

1,2-Dinitrobenzene has been used as an analytical standard for the determination of the analyte in organic explosives investigated during the forensic analysis by liquid chromatography-atmospheric pressure chemical ionization mass spectrometry (LC-APCI-MS). It may be used as an analytical standard for the determination of the analyte in aqueous samples, environmental samples and human biological samples 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.

Recommended products

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Información de seguridad

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H300 + H310 + H330,H373,H410
• pcodes: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 302.0 °F - closed cup
• flash_point_c: 150 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges