Description

Decahydro-1,5-Dimethylnaphthalene is a fully hydrogenated, bicyclic hydrocarbon derivative of naphthalene. This compound is valued for its chemical stability and unique structural properties, making it a versatile intermediate and specialty solvent. It is primarily utilized in the synthesis of high-performance polymers, fine chemicals, and as a component in advanced fragrance formulations. Industrial buyers in the chemical manufacturing and R&D sectors rely on this material for its consistent quality and purity.

Application

• Chemical Intermediate: Serves as a key building block in the synthesis of complex organic molecules, including pharmaceuticals and agrochemicals.
• Specialty Solvent: Used in high-value applications requiring a stable, non-polar medium for reactions and formulations.
• Fragrance & Flavor Industry: Acts as a fixative and carrier in the creation of long-lasting, sophisticated scent profiles.
• Polymer Research: Employed in the development and modification of specialty polymers and resins to enhance specific material properties.
• Lubricant & Fuel Additive Component: Investigated for use in formulating high-stability lubricants and specialty fuel additives.
• Laboratory Reagent: Used as a standard or reagent in analytical chemistry and research laboratories.

Basic Information

Product Name	Decahydro-1,5-Dimethylnaphthalene
CAS No.	66552-62-3
Molecular Formula	C₁₂H₂₂
Molecular Weight	166.30 g/mol
Synonyms	1,5-Dimethyldecahydronaphthalene; Perhydro-1,5-dimethylnaphthalene; 1,5-Dimethylperhydronaphthalene; Decalin, 1,5-dimethyl-; 1,5-Dimethyldecalin; Bicyclo[4.4.0]decane, 1,5-dimethyl-; NSC 66499
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and customer specifications. Each batch is analyzed using advanced techniques such as GC, GC-MS, and NMR to verify identity, purity, and the absence of critical impurities. Certificates of Analysis (COA) documenting all relevant parameters are available upon request, providing full traceability and quality assurance for your supply chain.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Recommended storage temperature: 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Residue on Evaporation	≤ 0.05%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.