3 4-DICHLOROANILINE 98% (C005B-091608)

General description

3,4-Dichloroaniline (3,4-DCA) is an aromatic amine and is a model environmental contaminant. It is an important precursor for the synthesis and degradation product of several herbicides. It is a metabolite of commonly applied herbicide, 3,4-dichloropropionanilide or propanil. Biodegradation kinetics of 3,4-DCA has been reported. Mechanism of degradation of aqueous 3,4-DCA in a novel dielectric barrier discharge plasma reactor has been studied. 1,2-dichlorobenzene, 2-chloro-1,4-benzoquinone, 3,4-dichlorophenyl isocyanate, 2-chlorohydroquinone, 3,4-dichloronitrobenzene and 3,4-dichlorophenol were identified as degradation intermediates by GC-MS analysis.

Application

3,4-Dichloroaniline may be employed as derivatization reagent for the HPLC analysis of perfluorooctanoic acid (PFOA).

Molecular Weight: 162.02. Empirical Formula: C₆H₅Cl₂N. linearFormula: Cl₂C₆H₃NH₂. Quality Level: 100. Assay: 98%. bp: 272 . °C (lit.). mp: 69-71 . °C (lit.). SMILES string: Nc1ccc(Cl)c(Cl)c1. InChI: 1S/C6H5Cl2N/c7-5-2-1-4(9)3-6(5)8/h1-3H,9H2. InChI key: SDYWXFYBZPNOFX-UHFFFAOYSA-N. Pictograms: GHS05,GHS06,GHS09. Signal Word: Danger. Hazard Statements: H301 + H311 + H331 - H317 - H318 - H410. Precautionary Statements: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Sens. 1. Storage Class Code: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials. WGK: WGK 3. Flash Point(F): 275.0 °F - closed cup. Flash Point(C): 135.00 °C - closed cup. Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges.