CAS 2131-43-3

Naphthalene,1,2,5,6-tetramethyl-

Description:

Naphthalene, 1,2,5,6-tetramethyl- is an organic compound belonging to the polycyclic aromatic hydrocarbon family. It features a naphthalene core structure with four methyl groups attached at the 1, 2, 5, and 6 positions, which significantly influences its physical and chemical properties. This compound is typically a colorless to pale yellow solid at room temperature, exhibiting a characteristic aromatic odor. It is relatively insoluble in water but soluble in organic solvents such as ethanol and ether. Naphthalene derivatives, including this compound, are known for their applications in various fields, including the production of dyes, fragrances, and as intermediates in organic synthesis. The presence of multiple methyl groups enhances its stability and alters its reactivity compared to unsubstituted naphthalene. Additionally, like other polycyclic aromatic hydrocarbons, it may pose environmental and health concerns, necessitating careful handling and assessment of its toxicity and ecological impact.

Formula: C₁₄H₁₆

Synonyms:

• 1,2,5,6-Tetramethylnaphthalene

1,2,5,6-Tetramethylnaphthalene

Controlled Product

CAS: 2131-43-3

Applications 1,2,5,6-Tetramethylnaphthalene is a polycyclic aromatic hydrocarbon that has been found in petroleum.
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 Forster, P.G., et. al.: J. Chromatogr., 483, 384 (1989)

Formula: C₁₄H₁₆

Color and Shape: Neat

Molecular weight: 184.277

Ref: TR-T303675

(1,2,5,6-Tetramethyl-d6)naphthalene

Controlled Product

CAS: 2131-43-3

Applications (1,2,5,6-Tetramethyl-d6)naphthalene is the labeled analogue of 1,2,5,6-Tetramethylnaphthalene (T303675), a polycyclic aromatic hydrocarbon that has been found in petroleum.
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 Forster, P.G., et. al.: J. Chromatogr., 483, 384 (1989)

Formula: C₁₄D₆H₁₀

Color and Shape: Neat

Molecular weight: 190.314

Ref: TR-T303677