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

A14443 Aniline, 99+%

Numéro de CAS
62-53-3
Synonymes

Conditionnement Prix ($) Quantité Disponibilité
100g 19,50
500g 31,30
1000g 39,30
5000g 145,00
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Aniline, 99+%

MDL
MFCD00007629
EINECS
200-539-3

Propriétés chimiques

Formule
C6H7N
Poids moleculaire
93.13
Point de fusion
-6°
Point d'ébullition
183-184°
Point d'éclair
70°(158°F)
Densité
1.021
Indice de réfraction
1.5860
Solubilité
Miscible with water.

Applications

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.

Notes

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

Références bibliographiques

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.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H227-H301-H311-H331-H318-H317-H341-H351-H372

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

Mentions de prudence: P210u-P260-P301+P310a-P305+P351+P338-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. IF SWALLOWED: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,659
Beilstein
605631
Classe de danger
6.1
Groupe d'emballage
II
Code tarifaire harmonisé
2921.41
TSCA
Yes
RTECS
BW6650000

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