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23310

Sigma-Aldrich

2-Chloroaniline

technical, ≥98.0% (GC)

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About This Item

Formule linéaire :
ClC6H4NH2
Numéro CAS:
Poids moléculaire :
127.57
Numéro Beilstein :
606077
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352100
ID de substance PubChem :
Nomenclature NACRES :
NA.22

Qualité

technical

Niveau de qualité

Pureté

≥98.0% (GC)

Forme

liquid

Indice de réfraction

n20/D 1.588

Point d'ébullition

208-210 °C (lit.)

Solubilité

water: soluble 5.13 g/L at 20 °C

Densité

1.213 g/mL at 25 °C (lit.)

Groupe fonctionnel

chloro

Chaîne SMILES 

Nc1ccccc1Cl

InChI

1S/C6H6ClN/c7-5-3-1-2-4-6(5)8/h1-4H,8H2

Clé InChI

AKCRQHGQIJBRMN-UHFFFAOYSA-N

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Description générale

  • 2-Chloroaniline is widely used in polymer, rubber, pharmaceutical and dye industries.
  • Determination of 2-chloroaniline in polymer industrial wastewater has been examined using HPLC with on-line microdialysis.
  • Degradation of 2-chloroaniline in water by ozonation as well as by photolysis (UV-light of 254 nm) and radiolysis (γ-rays) in the presence of ozone has been investigated.

Pictogrammes

Skull and crossbonesHealth hazardEnvironment

Mention d'avertissement

Danger

Classification des risques

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Muta. 2 - 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)

221.0 °F - closed cup

Point d'éclair (°C)

105 °C - closed cup


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Consulter la Bibliothèque de documents

H Kataoka
Journal of chromatography. A, 733(1-2), 19-34 (1996-05-10)
The environmental analysis of amines is important to preserve human health because these compounds often have toxic effects. Gas chromatography (GC) of free amines is generally unsatisfactory owing to the adsorption and decomposition of the solutes on the column. Derivatization
Comparative studies on the degradation of aqueous 2-chloroaniline by O3 as well as by UV-light and ?-rays in the presence of ozone.
Winarno EK and Getoff N.
Radiation Physics and Chemistry, 65(4), 387-395 (2002)
Paola Gallo Stampino et al.
Journal of hazardous materials, 161(2-3), 862-870 (2008-06-03)
In this work microstructure, porosity and hydration degree of cement-based solidified/stabilized wasteforms were studied before assessing their leaching behaviour. 2-Chloroaniline was chosen as a model liquid organic pollutant and included into cement pastes, which were also modified with different admixtures
L D Dial et al.
Toxicology, 131(2-3), 109-119 (1999-02-03)
Chloroanilines (CA) are widely used chemical intermediates which induce numerous toxicities including hematotoxicity, splenotoxicity, hepatotoxicity and nephrotoxicity. Although chloroaniline-induced hematotoxicity has been studied in detail, little information is available on the organ-directed toxicity seen following exposure to these agents. The
W Chu et al.
Journal of hazardous materials, 141(1), 86-91 (2006-08-19)
Chlorinated anilines are frequently used in the industry as starting materials for chemical synthesis. This type of compounds can end up as pollutants in wastewater. 2-Chloroaniline (2-ClA) was selected irradiating under monochromatic UV light at 300nm. The reaction rate could

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GC Analysis of Anilines on Equity®-5

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