Description

(1-Hexadecylheptadecyl)Cyclohexane is a high-purity, long-chain alkyl-substituted cycloalkane, valued for its exceptional stability and hydrophobic character. This compound serves as a critical intermediate and functional material in advanced chemical synthesis and specialty formulations. It is particularly sought after by manufacturers in the lubricant, polymer additive, and specialty chemical industries for its ability to modify physical properties and enhance performance.

Application

• Synthetic Lubricant Base Stock & Additive: Used as a high-performance base fluid or viscosity modifier due to its excellent thermal and oxidative stability.
• Polymer Plasticizer & Processing Aid: Acts as an internal lubricant and plasticizer in polymer processing to improve flexibility and reduce melt viscosity.
• Specialty Surfactant Intermediate: Serves as a hydrophobic building block for the synthesis of non-ionic surfactants and emulsifiers.
• Phase-Transfer Catalyst Component: Utilized in the preparation of catalysts for reactions between immiscible phases.
• Cosmetic & Personal Care Ingredient: Functions as an emollient and skin-conditioning agent in high-end formulations.
• Chemical Intermediate for Organic Synthesis: A key starting material for synthesizing more complex alkylated compounds in pharmaceutical and agrochemical research.
• Hydrophobic Coating Additive: Incorporated into coatings and inks to impart water repellency and surface modification properties.

Basic Information

Item	Detail
Product Name	(1-Hexadecylheptadecyl)Cyclohexane
CAS No.	55517-75-4
Molecular Formula	C39H78
Molecular Weight	547.05 g/mol
Synonyms	Cyclohexane, (1-hexadecylheptadecyl)-; Heptadecyl(hexadecyl)cyclohexane; n-Hexadecyl-n-heptadecylcyclohexane; C16-17 Alkyl Cyclohexane; Long-chain alkylcyclohexane; Hydrocarbon oil (C39); Synthetic hydrocarbon fluid
EINECS	Contact for details

Quality Control

Our (1-Hexadecylheptadecyl)Cyclohexane is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are 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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	0.81 - 0.83 g/mL
Refractive Index (20°C)	1.455 - 1.465

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