Description

10-Ethyl-10-Propyldocosane is a high-purity, branched alkane hydrocarbon. This specialty chemical serves as a critical synthetic intermediate and a high-performance component in advanced material formulations. It is essential for manufacturers in the lubricant, polymer, and specialty chemical industries seeking to develop products with enhanced stability and tailored physical properties.

Application

• Synthetic Lubricant Base Stock: Used as a high-performance component in formulating synthetic lubricants and greases, offering excellent thermal and oxidative stability.
• Polymer Additive & Plasticizer: Acts as a processing aid and internal lubricant in polymer production to improve flow properties and reduce friction.
• Chemical Intermediate: Serves as a key building block in organic synthesis for the production of more complex surfactants and functional fluids.
• Specialty Fluid Formulations: Employed in heat transfer fluids, hydraulic fluids, and dielectric fluids where consistent hydrocarbon composition is required.
• Reference Standard & Calibration: Used in analytical laboratories as a certified reference material for chromatography and spectrometry.
• Cosmetic & Personal Care Ingredient: Functions as an emollient and texture enhancer in high-end cosmetic formulations.

Basic Information

Product Name	10-Ethyl-10-Propyldocosane
CAS No.	55282-31-0
Molecular Formula	C₂₇H₅₆
Molecular Weight	380.74 g/mol
Synonyms	10-Ethyl-10-propyldocosane; Docosane, 10-ethyl-10-propyl-; C27 Branched Alkane; Isoheptacosane (related structural isomer); High-Purity C27 Alkane; Synthetic Hydrocarbon Fluid C27; Branched Heptacosane Isomer
EINECS	Contact for details

Quality Control

Our 10-Ethyl-10-Propyldocosane is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications 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 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)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.78 - 0.82
Refractive Index (20°C)	1.43 - 1.45

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