CAS 622-97-9: p-Metilestireno
Descripción:
p-Metilestireno, también conocido como 4-metilestireno, es un hidrocarburo aromático con la fórmula química C10H10. Se caracteriza por una estructura de estireno con un grupo metilo unido a la posición para del anillo fenílico. Este compuesto es un líquido incoloro a amarillo pálido con un olor dulce y aromático. p-Metilestireno es conocido por su capacidad para sufrir polimerización, lo que lo hace útil en la producción de varios plásticos y resinas. Tiene un punto de ebullición relativamente bajo y es soluble en disolventes orgánicos, pero tiene una solubilidad limitada en agua. El compuesto es inflamable y debe manejarse con cuidado, ya que puede representar riesgos para la salud al inhalarse o al contacto con la piel. Además, p-Metilestireno puede participar en varias reacciones químicas, incluyendo la sustitución aromática electrofílica y la polimerización por radicales libres, que son importantes en la química orgánica sintética. Sus propiedades únicas y reactividad lo hacen valioso en aplicaciones industriales, particularmente en la fabricación de copolímeros y productos químicos especiales.
Fórmula:C9H10
InChI:InChI=1S/C9H10/c1-3-9-6-4-8(2)5-7-9/h3-7H,1H2,2H3
Clave InChI:InChIKey=JLBJTVDPSNHSKJ-UHFFFAOYSA-N
SMILES:C(=C)C1=CC=C(C)C=C1
Sinónimos:- (4-Methylphenyl)ethene
- (4-Tolyl)ethene
- 1-(4-Methylphenyl)-1-ethene
- 1-Ethenyl-4-methylbenzene
- 1-Methyl-4-vinylbenzene
- 1-Vinyl-4-methylbenzene
- 1-p-Tolylethene
- 4-Ethenylmethylbenzene
- 4-Methyl-1-ethenylbenzene
- 4-Methylphenylene
- 4-Methylstyrene
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Encontrado 8 productos.
p-Methylstyrene, 97%, stabilized
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C9H10Pureza:97%Forma y color:Clear colorless to light yellow, LiquidPeso molecular:118.18Ref: AC-12770
Producto descatalogado1-Methyl-4-vinylbenzene (stabilised with TBC)
CAS:Pureza:96.0%Forma y color:LiquidPeso molecular:118.179000854492194-Methylstyrene, 98+%, stab. with 0.1% 3,5-di-tert-butylcatechol
CAS: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. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C9H10Pureza:0.1%Forma y color:Liquid, Clear colorless to pale yellowPeso molecular:118.184-Methylsytrene (stabilized with TBC)
CAS:Producto controladoApplications 4-METHYLSTYRENE (cas# 622-97-9) is a useful research chemical.Fórmula:C9H10Forma y color:NeatPeso molecular:118.184-Methylstyrene (stabilized with TBC)
CAS:Fórmula:C9H10Pureza:>96.0%(GC)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:118.18ASTM Method D7845 Check Standard 0.01-0.05 Wt% in Toluene
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Forma y color:Mixture4-Methylstyrene - Stabilized with TBC
CAS:4-Methylstyrene is a nonpolar solvent that is used for the treatment of wastewater. It reacts with hydroxyl groups in the wastewater to form methyl ethers and can be then removed by distillation. Magnetic resonance spectroscopy has been used to investigate the reaction mechanism, which involves transfer reactions and structural analysis. 4-Methylstyrene reacts with anions or cations, such as chloride ions or palladium complexes, to form polymeric matrices that are stabilized by TBC (tetra-n-butylammonium). These matrices are stable at high temperatures and pressures, making this compound useful for the removal of organic contaminants from wastewater.Fórmula:C9H10Pureza:Min. 95%Peso molecular:118.18 g/molRef: 3D-FM157450
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