CAS 581-42-0

2,6-Dimetilnaftaleno

Descripción:

2,6-Dimetilnaftaleno es un compuesto orgánico que pertenece a la familia de los naftalenos, caracterizado por sus dos anillos aromáticos fusionados. Tiene la fórmula molecular C12H10 y presenta dos grupos metilo unidos a la estructura del naftaleno en las posiciones 2 y 6. Este compuesto es un líquido incoloro a amarillo pálido a temperatura ambiente y tiene un olor aromático distintivo. Es relativamente insoluble en agua pero soluble en disolventes orgánicos como el etanol y el éter. 2,6-Dimetilnaftaleno se utiliza principalmente en la síntesis de varios intermediarios químicos y como disolvente en aplicaciones industriales. Su punto de fusión es más alto que el del naftaleno, lo que indica un mayor grado de interacción molecular debido a la presencia de los grupos metilo. Además, exhibe toxicidad moderada y debe ser manejado con cuidado, ya que puede causar irritación al contacto con la piel o los ojos. En general, 2,6-Dimetilnaftaleno es un compuesto importante en la química orgánica y la ciencia de materiales.

Fórmula: C₁₂H₁₂

InChI: InChI=1S/C12H12/c1-9-3-5-12-8-10(2)4-6-11(12)7-9/h3-8H,1-2H3

Clave InChI: InChIKey=YGYNBBAUIYTWBF-UHFFFAOYSA-N

SMILES: CC1=CC2=C(C=C(C)C=C2)C=C1

Sinónimos:

• 2,6-Dimethylnaphtalene
• 2,6-Dimethylnaphthalin
• 2,6-Dimetilnaftaleno
• Ai3-01876
• Naphthalene, 2,6-dimethyl-
• Nsc 36852
• 2,6-Dimethylnaphthalene

2,6-Dimethylnaphthalene

CAS: 581-42-0

Fórmula: C₁₂H₁₂

Pureza: 98%

Forma y color: Solid

Peso molecular: 156.2237

Ref: IN-DA003G5P

2,6-Dimethylnaphthalene

CAS: 581-42-0

Fórmula: C₁₀H₆(CH₃)₂

Peso molecular: 156.22

Ref: 7W-GK5348

2,6-Dimethylnaphthalene

CAS: 581-42-0

2,6-Dimethylnaphthalene

Pureza: 98%

Peso molecular: 156.22g/mol

Ref: 54-OR1042985

2,6-Dimethylnaphthalene

CAS: 581-42-0

Fórmula: C₁₂H₁₂

Forma y color: Neat

Peso molecular: 156.22

Ref: 04-C20775000

2,6-Dimethylnaphthalene

CAS: 581-42-0

2,6-Dimethylnaphthalene is a methylating agent that reacts with carbonyl groups to form methyl esters. It has been shown to be effective in the production of dimethylnaphthalene from 2,6-dimethylnaphthalene. The mechanism of the reaction is thought to involve acid catalysis and hydrogen bonding. The activation energies for this process are estimated at -3.4 kcal/mol and -0.8 kcal/mol, respectively for the forward and reverse reactions. The kinetic parameters for this reaction have been determined by fitting the data to a first order rate equation, yielding a rate constant of 4.5x10^-3 s^(-1) and an equilibrium constant of 1.27x10^-7 M^(-2). A flow system has been used in an attempt to optimise the reaction conditions: hydrochloric acid was added as a catalyst and increased the yield of dimethylnaphthalene by 10

Fórmula: C₁₂H₁₂

Forma y color: Powder

Peso molecular: 156.22 g/mol

Ref: 3D-FD59814

2,6-Dimethyl-naphthalene

CAS: 581-42-0

Fórmula: C₁₂H₁₂

Pureza: 95%

Peso molecular: 156.228

Ref: 10-F049878

2,6-Dimethylnaphthalene

Producto controlado

CAS: 581-42-0

Applications 2,6-Dimethylnaphthalene is a polyaromatic hydrocarbon (PAH) environmental contaminant. 2,6-Dimethylnaphthalene is found in oil, coal and tar deposits and are produced by gasoline operating vehicles. It is a persistent environmental pollutant with carcinogenic and mutagenic activity.This compound is a contaminant of emerging concern (CECs)
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 Hays, M. et al.: Environ. Sci. Tech., 47, 14502 (2013); Lemieux, C. et al.: Environ. Toxicol. Chem., 27, 978 (2008); Gruger, E., et al.: Aquat. Toxicol., 5, 291(1984); Barnsley, E.: Appl. Environ. Microb., 54, 428 (1988); Miyachi N., et al.: Environ. Toxicol. Chem., 59, 1504 (1993)

Fórmula: C₁₂H₁₂

Forma y color: White To Off-White

Peso molecular: 156.22

Ref: TR-D476390

2,6-Dimethylnaphthalene

CAS: 581-42-0

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Fórmula: C₁₂H₁₂

Pureza: Min. 98.0 Area-%

Peso molecular: 156.22 g/mol

Ref: 3D-Q-102015