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62-53-3 - Aniline, 99+% - A14443 - Alfa Aesar

A14443 Aniline, 99+%

CAS-Nummer
62-53-3
Synonyme

Größe Preis ($) Menge Verfügbarkeit
100g 16,92
500g 30,90
1000g 38,73
5000g 133,61
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Aniline, 99+%

MDL
MFCD00007629
EINECS
200-539-3

Chemische Eigenschaften

Formel
C6H7N
Molmasse
93.13
Schmelzpunkt
-6°
Siedepunkt
183-184°
Flammpunkt
70°(158°F)
Dichte
1.021
Brechungsindex
1.5860
Löslichkeit
Miscible with water.

Anwendungen

Aniline is used as a solvent. It has been used as an antiknock compound for gasolines. It has a major application in the preparation of polyurethane which is used in making plastic, building thermal foam insulations and in refrigerators. It is widely used in the preparation of methylene dianiline and related compounds by reacting with formaldehyde. It combines with nitric acid and is utilized as rocket fuel for small missiles and jet assisted take-off. It acts as an additive to rubber and its derivatives such as phenylenediamines and diphenylamine are used as antioxidants. It finds application in dyes and pigments in agricultural and polymer industries. It is employed at a smaller scale in the production of the intrinsically conducting polymer polyaniline.

Bemerkungen

Light sensitive. Incompatible with oxidizing agents, iron and iron salts.

Literaturverweise

Qadir, M. I.; Scholten, J. D.; Dupont, J. Ionic liquid effect: selective aniline oxidative coupling to azoxybenzene by TiO2. Catal. Sci. Technol. 2015, 5 (3), 1459-1462.

Fu, L.; Cai, W.; Wang, A.; Zheng, Y. Photocatalytic hydrogenation of nitrobenzene to aniline over tungsten oxide-silver nanowires. Mater. Lett. 2015, 142, 201-203.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H311-H331-H317-H372-H341-H351-H318-H400-H227

Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. May cause an allergic skin reaction. Causes damage to organs through prolonged or repeated exposure. Suspected of causing genetic defects. Suspected of causing cancer. Causes serious eye damage. Very toxic to aquatic life. Combustible liquid.

Sicherheitshinweise: P210-P260-P201-P261-P273-P301+P310-P305+P351+P338-P361-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Remove/Take off immediately all contaminated clothing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,659
Beilstein
605631
Gefahrenklasse
6.1
Verpackungsgruppe
II
Harmonized Tariff Code
2921.41
TSCA
Yes
RTECS
BW6650000

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