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622-97-9 - 4-Methylstyrene, 98%, stab. with 0.1% 3,5-di-tert-butylcatechol - 4-Vinyltoluene - L01480 - Alfa Aesar

L01480 4-Methylstyrene, 98%, stab. with 0.1% 3,5-di-tert-butylcatechol

Número CAS
622-97-9
Nombre Alternativo
4-Vinyltoluene

Tamaño Precio ($) Cantidad Disponibilidad
10g 24,60
50g 33,70
250g 86,10
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4-Methylstyrene, 98%, stab. with 0.1% 3,5-di-tert-butylcatechol

MDL
MFCD00008621
EINECS
210-762-8

Propiedades químicas

Fórmula
C9H10
Peso molecular
118.18
Punto de fusión
-34°
Punto de ebullición
171-175°
Punto de inflamabilidad
45°(113°F)
Densidad
0.896
Índice de refracción
1.5430
Solubilidad
Miscible with benzene. slightly miscible with water.

Aplicaciones

4-Methylstyrene is used as a monomer for polyesters and in plastics production. It is also used as an intermediate in paint and coating additives. Further, it is used with other vinyltoluene isomers (3-vinyltoluene) as monomers for the preparation of poly(vinyltoluene). In addition to this, it is employed as a bi- ligand in the preparation of cationic, two-coordinate triphenylphosphine-gold(I)-pi complexes. Further, it is involved in Heck coupling reactions with chlorobenzene.

Notas

Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and strong acids.

Referencias documentales

Sahi, S.; Chen, W.; Jiang, K. Luminescence enhancement of PPO/PVT scintillators by CeF3 nanoparticles. J. Lumin. 2015, 159, 105-109.

Seliman, A. F.; Bliznyuk, V. N.; Husson, S. M.; DeVol, T. A. Development of polymerizable 2-(1-naphthyl)-5-phenyloxazole scintillators for ionizing radiation detection. J. Mater. Chem. C 2015, 3 (27), 7053-7061.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H304-H226-H315-H319-H335-H303

May be fatal if swallowed and enters airways. Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May be harmful if swallowed.

Indicaciones de precaución: P210-P261-P280-P301+P310-P303+P361+P353-P305+P351+P338-P304+P340-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Beilstein
1209317
Clase de peligro
3
Grupo de embalaje
III
Código de tarifa arancelaria unificado
2902.90
TSCA
Yes
RTECS
WL5076000

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