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2-Butyl-3-Hexyldecahydronaphthalene CAS NO 66455-55-8
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CAS No.:66455-55-8
Grade:Pharmacy Grade
Content:99.9%
Brand:Customizable
Packaging:Customizable
Description
2-Butyl-3-Hexyldecahydronaphthalene is a fully hydrogenated, branched-chain hydrocarbon belonging to the class of synthetic decalin derivatives. This specialized chemical offers exceptional thermal and oxidative stability, making it a valuable high-performance intermediate and functional fluid component. It is primarily sought by manufacturers in the lubricant, polymer, and specialty chemical industries for formulating advanced products requiring consistent quality and reliable supply.
Application
- As a high-boiling, thermally stable base fluid or additive in synthetic lubricants and greases.
- As a plasticizer or processing aid in the production of specialty polymers and elastomers.
- As an intermediate in the synthesis of complex organic molecules for pharmaceuticals or agrochemicals.
- As a component in heat transfer fluids requiring low volatility and high flash points.
- As a solvent or carrier in high-performance coatings and inks.
- In research and development as a model compound or standard for analytical methods.
Basic Information
| Product Name | 2-Butyl-3-Hexyldecahydronaphthalene |
| CAS No. | 66455-55-8 |
| Molecular Formula | C₂₀H₃₈ |
| Molecular Weight | 278.52 g/mol |
| Synonyms | 2-Butyl-3-hexylperhydronaphthalene; Decahydro-2-butyl-3-hexylnaphthalene; Butylhexyldecalin; C20 Branched Alkane (Decalin Derivative); Synthetic Saturated Hydrocarbon Fluid; High-Stability C20 Fluid; Technical Grade Decahydronaphthalene Derivative |
| EINECS | Contact for details |
Quality Control
Our production of 2-Butyl-3-Hexyldecahydronaphthalene adheres to a stringent quality management system to ensure batch-to-batch consistency and purity. All materials are subjected to comprehensive analytical testing, including gas chromatography (GC) for assay and impurity profiling. A Certificate of Analysis (COA) detailing specific results for each lot is provided and 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 at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.
Specification
| Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Identification (IR) | Conforms to structure |
| Assay (GC) | ≥ 95.0% |
| Water Content (KF) | ≤ 0.1% |
| Specific Gravity (20°C) | 0.85 - 0.89 |
| Refractive Index (20°C) | 1.47 - 1.49 |
Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.
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Trusted Manufacturer
With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.
Rigorous Quality Assurance
Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.
Advanced R&D Expertise
Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.





