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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

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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Categorie correlate

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

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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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
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)
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
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 K Choy et al.
Chemosphere, 66(11), 2106-2113 (2006-11-23)
Photodecay of o-chloroaniline (o-ClA) in various combinations of UV sources, TiO2, and oxyhalogens was investigated. To improve the conventional photocatalytic process by using UV/TiO2, the addition of oxyhalogens (ClO3(-), BrO3(-) and IO3(-)) into UV/TiO2 system was studied and the effect
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