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23300

Sigma-Aldrich

2-Chloroaniline

≥99.5% (GC)

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About This Item

Formula condensata:
ClC6H4NH2
Numero CAS:
95-51-2
Peso molecolare:
127.57
Beilstein:
606077
Numero CE:
202-426-4
Numero MDL:
MFCD00007656
Codice UNSPSC:
12352100
ID PubChem:
24853944
NACRES:
NA.22

Livello qualitativo

100

Saggio

≥99.5% (GC)

Forma fisica

liquid

Indice di rifrazione

n20/D 1.589

P. eboll.

208-210 °C (lit.)

Punto di fusione

0-3 °C

Solubilità

water: soluble 5.13 g/L at 20 °C

Densità

1.213 g/mL at 25 °C (lit.)

Stringa SMILE

Nc1ccccc1Cl

InChI

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

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Descrizione generale

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.

Avvertenze

Danger

Classi di pericolo

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

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

221.0 °F - closed cup

Punto d’infiammabilità (°C)

105 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
BCCF2137
BCBV5346
BCBV0778
BCBT8025
BCBM5374V

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Shamsunnahar Suchana et al.
Journal of chromatography. A, 1621, 461083-461083 (2020-04-23)
A rapid and sensitive direct immersion solid-phase microextraction (SPME) technique for the analysis of seven chloro (Cl-) and nitro (NO2-) substituted anilines, toluenes, and nitrobenzenes from small volume (1.5 mL) aqueous samples was optimized for gas chromatography using Design of Experiments
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
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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