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95-82-9 - 2,5-Dichloroaniline, 99% - C.I. 37010 - A11151 - Alfa Aesar

A11151 2,5-Dichloroaniline, 99%

CAS-Nummer
95-82-9
Synonyme
C.I. 37010

Größe Preis ($) Menge Verfügbarkeit
250g 40,09
500g 53,25
2500g 209,09
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2,5-Dichloroaniline, 99%

MDL
MFCD00007667
EINECS
202-455-2

Chemische Eigenschaften

Formel
C6H5Cl2N
Molmasse
162.02
Schmelzpunkt
48-52°
Siedepunkt
250-251°
Flammpunkt
139°(282°F)
Dichte
1.54
Sensitivität
Air & Light Sensitive
Löslichkeit
Soluble in dilute hydrochloric acid.

Anwendungen

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.

Bemerkungen

Air & Light Sensitive, keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literaturverweise

Sakurai, T.; Sundaralingam, M.; G. A. Jeffrey, G.A. A nuclear quadrupole resonance and X-ray study of the crystal structure of 2,5-dichloroaniline. Acta Cryst. 1963, 16, 354-363.

Evgen ev, M.I.; Evgen eva, I.I.; Garmonov,S. Yu.; Ismailova, R. N. Sorption-Chromatographic Determination of Aniline, 4-Chloroaniline, and 2,5-Dichloroaniline in Air. Journal of Analytical Chemistry. 2003, 58, (6), 542-547.

Nucleophilic displacement of the chloro-substituents has been carried out by heating with thiophenol in the presence of K2CO3 in NMP: J. Org. Chem., 56, 862 (1991).

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H311-H331-H373-H400-H410

Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Sicherheitshinweise: P260-P261-P273-P280-P301+P310-P361-P304+P340-P311-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Remove/Take off immediately all contaminated clothing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1447438
Gefahrenklasse
6.1
Verpackungsgruppe
II
Harmonized Tariff Code
2921.42
TSCA
Yes
RTECS
BX2610000

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