Description

Decahydro-1-Methylnaphthalene is a saturated bicyclic hydrocarbon, specifically a decalin derivative with a methyl substituent. This compound serves as a high-purity chemical intermediate and a non-polar solvent with excellent stability. It is primarily utilized by industries involved in advanced material synthesis, specialty chemical manufacturing, and fragrance development where precise molecular architecture is required.

Application

• As a key chemical intermediate in the synthesis of complex organic molecules and pharmaceuticals.
• As a high-boiling, non-polar solvent for reactions, extractions, and formulations in specialty chemistry.
• In the research and development of advanced materials, such as liquid crystals and polymers.
• As a component or precursor in the creation of specialty fragrances and flavors.
• For use as a standard or reference compound in analytical chemistry and chromatography.
• In lubricant formulation research due to its saturated hydrocarbon structure.

Basic Information

Product Name	Decahydro-1-Methylnaphthalene
CAS No.	2958-75-0
Molecular Formula	C₁₁H₂₀
Molecular Weight	152.28 g/mol
Synonyms	1-Methyldecalin; 1-Methylbicyclo[4.4.0]decane; 1-Methylperhydronaphthalene; 1-Methyl-1,2,3,4,5,6,7,8,9,10-decahydronaphthalene; Perhydro-1-methylnaphthalene; NSC 66455
EINECS	220-985-2

Quality Control

Our Decahydro-1-Methylnaphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC and NMR analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Refractive Index (n20D)	1.475 - 1.485
Density (20°C)	0.88 - 0.92 g/mL

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