CAS 98-83-9: α-Metilestireno
Descripción:
α-Metilestireno es un compuesto orgánico caracterizado por su estructura aromática, que presenta un grupo vinilo unido a un anillo de benceno sustituido por un metilo. Es un líquido incoloro a amarillo pálido con un olor dulce y floral. Se conoce que el compuesto tiene baja solubilidad en agua, pero es soluble en disolventes orgánicos como el etanol y el éter. α-Metilestireno tiene un punto de ebullición relativamente bajo y una densidad moderada en comparación con el agua. Se utiliza principalmente como monómero en la producción de varios polímeros y copolímeros, particularmente en la fabricación de plásticos y resinas. Además, sirve como intermediario en la síntesis de otros compuestos químicos. La sustancia es inflamable y debe manejarse con cuidado, ya que puede representar riesgos para la salud al inhalarse o al contacto con la piel. Su reactividad incluye la participación en reacciones de polimerización, lo que la hace valiosa en aplicaciones industriales. Se deben observar las medidas de seguridad adecuadas al trabajar con α-Metilestireno para mitigar posibles peligros.
Fórmula:C9H10
InChI:InChI=1S/C9H10/c1-8(2)9-6-4-3-5-7-9/h3-7H,1H2,2H3
Clave InChI:InChIKey=XYLMUPLGERFSHI-UHFFFAOYSA-N
SMILES:C(C)(=C)C1=CC=CC=C1
Sinónimos:- (1-Methylethenyl)benzene
- 1-Methyl-1-phenylethene
- 1-Methyl-1-phenylethylene
- 1-Methylvinyl benzene
- 1-Phenyl-1-methylethylene
- 1-Propene, 2-phenyl-
- 2-Fenilpropeno
- 2-Phenyl Propene
- 2-Phenyl-1-Propene
- 2-Phenyl-1-propylene
- 2-Phenyl-2-propene
- Ver más sinónimos
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Encontrado 12 productos.
ASTM Method D7845 Check Standard 0.01-0.05 Wt% in Toluene
CAS:Producto controlado- 100-42-5
- 100-80-1
- 105-67-9
- 108-93-0
- 108-95-2
- 1195-32-0
- 122-99-6
- 123-07-9
- 141-32-2
- 142-96-1
- 19902-08-0
- 2039-89-6
- 2234-20-0
- 25837-05-2
- 4169-04-4
- 5989-27-5
- 60-12-8
- 611-15-4
- 620-17-7
- 622-97-9
- 71-36-3
- 770-35-4
- 77-73-6
- 80-56-8
- 873-66-5
- 90-00-6
- 90-12-0
- 91-20-3
- 91-57-6
- 93-56-1
- 95-13-6
- 98-83-9
- 98-85-1
- 99-89-8
Forma y color:Mixtureα-Methylstyrene, 99%, 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:99%Forma y color:Clear colorless to almost colorless, LiquidPeso molecular:118.18α-Methylstyrene, 99%, stab. with 10-20 ppm 4-tert-butylcatechol
CAS:α-Methylstyrene (AMS) is used in the synthesis of (acrylonitrile-styrene-acrylic copolymer)/(α-methylstyrene-acrylonitrile copolymer). It is used in the manufacture of plasticizers, resins and polymers. 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:99%Forma y color:Clear, colorless, LiquidPeso molecular:118.182-Phenyl-1-propene - stabilized with TBC
CAS:2-Phenyl-1-propene stabilized with TBC is a monomer that is used in the production of cationic polymers. This polymer undergoes a free radical polymerization process, which requires a catalyst to initiate the reaction. The most commonly used catalyst for this process is an organometallic compound, such as titanium tetrachloride (TTC) or zirconium tetrachloride (ZTC). The kinetic data of this reaction show that the monomer reacts with two equivalents of TTC or ZTC. The reaction mechanism involves an initial addition reaction between TTC/ZTC and the hydroxyl group on 2-phenyl-1-propene, followed by a subsequent insertion reaction between the methyl ethyl group on 2-phenyl-1-propene and the nitrogen atom on TTC/ZTC. This process produces a stable cationic polymer that can be used in clinical pathology and carcinogenesis studies.Fórmula:C9H10Pureza:Min. 95%Peso molecular:118.18 g/molα-Methylstyrene
CAS:α-MethylstyreneFórmula:C9H10Pureza:By gc: 99.6% by area (Typical Value in Batch COA)Forma y color: clear. almost colourless liquidPeso molecular:118.18g/molα-Methylstyrene (stabilized with TBC)
CAS:Fórmula:C9H10Pureza:>99.0%(GC)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:118.18Alpha-Methylstyrene
CAS:Applications α-methylstyrene (AMS) is a useful intermediate. It can be used in the manufacture of plasticizers, resins and polymerization production processes. It is a co-product formed in a variation of the cumene process. The homopolymer obtained from this monomer, poly(α-methylstyrene), is unstable, being characterized by a low ceiling temperature. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Lund, A., et al.: Spectrochim. Acta A, 98, 367 (2012); Natl. Toxicol. Program tech. report series, (543), 1-210 (2007); Chen, L., et al: Drug Metab. Dispos., 39, 498 (2011)Fórmula:C9H10Forma y color:ColourlessPeso molecular:118.18(1-Methylethenyl)-benzene contains 15 ppm p-tert-butylcatechol as inhibitor
CAS:Pureza:95.0%Forma y color:LiquidPeso molecular:118.17900085449219
