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23310

Sigma-Aldrich

2-Chloroaniline

technical, ≥98.0% (GC)

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About This Item

Fórmula lineal:
ClC6H4NH2
Número de CAS:
95-51-2
Peso molecular:
127.57
Beilstein:
606077
Número CE:
202-426-4
Número MDL:
MFCD00007656
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
329752410
NACRES:
NA.22

grado

technical

Nivel de calidad

200

Ensayo

≥98.0% (GC)

Formulario

liquid

índice de refracción

n20/D 1.588

bp

208-210 °C (lit.)

solubilidad

water: soluble 5.13 g/L at 20 °C

densidad

1.213 g/mL at 25 °C (lit.)

grupo funcional

chloro

cadena SMILES

Nc1ccccc1Cl

InChI

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

Clave InChI

AKCRQHGQIJBRMN-UHFFFAOYSA-N

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Descripción general

  • 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.

Palabra de señalización

Danger

Clasificaciones de peligro

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

Código de clase de almacenamiento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

221.0 °F - closed cup

Punto de inflamabilidad (°C)

105 °C - closed cup

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Certificados de análisis (COA)

Lot/Batch Number
BCCC6925
BCCF1033
BCCJ5074
BCBZ8104
BCBV4357

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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)
Donatella Botta et al.
Waste management (New York, N.Y.), 24(2), 207-216 (2004-02-06)
Immobilization of a model liquid organic pollutant, i.e. the 2-chloroaniline (2-CA), into a cement matrix using organoclays as pre-sorbent agents was investigated. Five cement-clay pastes were prepared with different nominal water-to-cement ratios (w/c=0.40, 0.25 and 0.15 wt/wt) and various amounts
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
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
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