Cookies disclaimer

Estoy de acuerdo utilizamos cookies para mejorar la experiencia de navegación del usuario y para estudiar cómo se utiliza nuestro sitio web. si navega por nuestro sitio web, estará aceptando el uso de las cookies en las condiciones establecidas en la presente política de cookies. esta política puede ser actualizada, por lo que le invitamos a revisarla de forma regular

122-39-4 - Diphenylamine, 98+% - N-Phenylaniline - N-Phenylbenzenamine - A18265 - Alfa Aesar

A18265 Diphenylamine, 98+%

Número CAS
122-39-4
Nombre Alternativo
N-Phenylaniline
N-Phenylbenzenamine

Tamaño Precio ($) Cantidad Disponibilidad
100g 21,22
500g 35,43
2500g 131,84
Añadir al carrito Añadir al presupuesto al por mayor Ver artículo

Diphenylamine, 98+%

MDL
MFCD00003014
EINECS
204-539-4

Propiedades químicas

Fórmula
C12H11N
Peso molecular
169.23
Punto de fusión
52-55°
Punto de ebullición
302°
Punto de inflamabilidad
152°(305°F)
Densidad
1.16
Sensibilidad
Air & Light Sensitive
Solubilidad
Soluble in ethanol, acetone, benzene, carbon tetrachloride, pyridine and ethyl acetate. Slightly soluble in chloroform.

Aplicaciones

Diphenylamine is employed as harvest scald inhibitor for apples indoor drench treatments due to its antioxidant property. Alkyl derivatives of diphenylamine are used as anti-ozonants in the rubber manufacturing. It is used as lubricants and acts as a stabilizer for plastics. In the analytical chemistry, it is used to test the nitrate ion in association with ammonium chloride in sulfuric acid.

Notas

Incompatible with strong acids, strong oxidizing agents. Keep the container tightly closed in a cool and well-ventilated area.

Referencias documentales

Redox indicator.

An improved procedure for Ullmann-type coupling of aryl iodides with diarylamines to give triarylamines uses K2CO3/ 18-crown-6, in the presence of Cu powder in o-dichlorobenzene: Synthesis, 383 (1987).

Liu, C.; Fu, Q.; Zou, Y.; Yang, C.; Ma, D.; Qin, J. Low turn-on voltage, high-power-efficiency, solution-processed deep-blue organic light-emitting diodes based on starburst oligofluorenes with diphenylamine end-capper to enhance the HOMO level. Chem. Mater. 2014, 26 (10), 3074-3083.

Kang, S. H.; Choi, I. T.; Kang, M. S.; Eom, Y. K.; Ju, M. J.; Hong, J. Y.; Kang, S. H.; Kim, H. K. Novel D-π-A structured porphyrin dyes with diphenylamine derived electron-donating substituents for highly efficient dye-sensitized solar cells. J. Mater. Chem. A 2013, 1 (12), 3977-3982.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): 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.

Indicaciones de precaución: P273-P280h-P309-P310-P302+P352-P501a

Avoid release to the environment. Wear protective gloves/clothing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,3317
Beilstein
508755
Clase de peligro
9
Grupo de embalaje
III
Código de tarifa arancelaria unificado
2921.44
TSCA
Yes
RTECS
JJ7800000

Recomendado

Visto recientemente

Productos químicos

Ciencias de la vida

Metales & materiales

Catalizadores

Análisis y material de laboratorio