45930

3,4-Dinitrobenzoic acid

analytical standard

• Synonym(s): 3,4-DNBA
• Empirical Formula (Hill Notation): C₇H₄N₂O₆
• CAS Number: 528-45-0
• Molecular Weight: 212.12
• Beilstein: 2055333
• EC Number: 208-433-9
• MDL number: MFCD00007255
• UNSPSC Code: 41116107
• PubChem Substance ID: 329757017
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): environmental
• format: neat
• SMILES string: OC(=O)c1ccc(c(c1)[N+]([O-])=O)[N+]([O-])=O
• InChI: 1S/C7H4N2O6/c10-7(11)4-1-2-5(8(12)13)6(3-4)9(14)15/h1-3H,(H,10,11)
• InChI key: OMVRRHJJQILIJX-UHFFFAOYSA-N

Description

General description

3,4-Dinitrobenzoic acid belongs to the class of highly polar nitroaromatic compounds, which are categorized under the group of explosives and related compounds (ERCs). ERCs are of research interest because they are identified as the potential intermediates of environmental degradation pathway of explosives that can adversely affect the ecosystem and human health.

Application

3,4-Dinitrobenzoic acid may be used as an analytical standard for the determination of the analyte in explosive contaminated waters 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.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves