CAS 581-42-0
:2,6-Dimethylnaphthalene
Description:
2,6-Dimethylnaphthalene is an organic compound belonging to the naphthalene family, characterized by its two fused aromatic rings. It has the molecular formula C12H10 and features two methyl groups attached to the naphthalene structure at the 2 and 6 positions. This compound is a colorless to pale yellow liquid at room temperature and has a distinct aromatic odor. It is relatively insoluble in water but soluble in organic solvents such as ethanol and ether. 2,6-Dimethylnaphthalene is primarily used in the synthesis of various chemical intermediates and as a solvent in industrial applications. Its melting point is higher than that of naphthalene, indicating a greater degree of molecular interaction due to the presence of the methyl groups. Additionally, it exhibits moderate toxicity and should be handled with care, as it can cause irritation upon contact with skin or eyes. Overall, 2,6-Dimethylnaphthalene is an important compound in organic chemistry and materials science.
Formula:C12H12
InChI:InChI=1S/C12H12/c1-9-3-5-12-8-10(2)4-6-11(12)7-9/h3-8H,1-2H3
InChI key:InChIKey=YGYNBBAUIYTWBF-UHFFFAOYSA-N
SMILES:CC1=CC2=C(C=C(C)C=C2)C=C1
Synonyms:- 2,6-Dimethylnaphtalene
- 2,6-Dimethylnaphthalin
- 2,6-Dimetilnaftaleno
- Ai3-01876
- Naphthalene, 2,6-dimethyl-
- Nsc 36852
- 2,6-Dimethylnaphthalene
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Found 8 products.
2,6-Dimethylnaphthalene
CAS:<p>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</p>Formula:C12H12Color and Shape:PowderMolecular weight:156.22 g/mol2,6-Dimethylnaphthalene
CAS:Controlled Product<p>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)<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>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)<br></p>Formula:C12H12Color and Shape:White To Off-WhiteMolecular weight:156.222,6-Dimethylnaphthalene
CAS:Please enquire for more information about 2,6-Dimethylnaphthalene including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C12H12Purity:Min. 98.0 Area-%Molecular weight:156.22 g/mol
