2 5-DICHLOROANILINE 99% (C005B-091627)

General description

2,5-Dichloroaniline is a grey to red to brown solid, powder, crystals, crystalline powder or chunks. 2,5-Dichloroaniline undergoes chemical copolymerization with aniline in aqueous 1M hydrochloric acid using potassium dichromate as oxidizing agent to form poly(2,5−dichloroaniline−co−aniline). 2,5−Dichloroaniline reacts with 2−hydroxy−1−naphthaldehyde to form N−[2−hydroxy−1−naphthylidene]2,5−dichloroaniline.

Application

2,5-Dichloroaniline was used in a study to develop a fast and sensitive quantitative method for the detection of some aniline derivatives by solid-phase microextraction in gas chromatography-mass spectrometry. It was used in the accumulation of nitrite in the culture medium.

Molecular Weight: 162.02. Empirical Formula: C₆H₅Cl₂N. linearFormula: Cl₂C₆H₃NH₂. Quality Level: 100. Assay: 99%. form: solid. autoignition temp.: >. 374 . °F. bp: 251 . °C (lit.). mp: 47-50 . °C (lit.). SMILES string: Nc1cc(Cl)ccc1Cl. InChI: 1S/C6H5Cl2N/c7-4-1-2-5(8)6(9)3-4/h1-3H,9H2. InChI key: AVYGCQXNNJPXSS-UHFFFAOYSA-N. Pictograms: GHS06,GHS08,GHS09. Signal Word: Danger. Hazard Statements: H301 + H311 + H331 - H373 - H410. Precautionary Statements: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P314. Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2. Storage Class Code: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials. WGK: WGK 3. Flash Point(F): 235.4 °F - closed cup. Flash Point(C): 113 °C - closed cup.