Description

3-Methylhentriacontane is a high-purity, long-chain branched alkane with the CAS number 4981-99-1. This specialty hydrocarbon is valued for its unique structural properties, offering excellent thermal stability and hydrophobic characteristics. It serves as a critical intermediate and performance additive in advanced material science, lubricant formulation, and organic synthesis for industrial and research clients.

Application

• As a synthetic intermediate in the production of specialized surfactants and polymers.
• As a reference standard and analytical reagent in chromatography (GC, GC-MS) for petrochemical and environmental analysis.
• As a model compound for studying the physical properties and phase behavior of complex hydrocarbon mixtures.
• As a potential additive or base fluid in high-performance lubricants and greases requiring enhanced stability.
• In material science research, particularly for surface coating studies and hydrophobic film development.
• For calibration purposes in scientific instrumentation within academic and industrial R&D laboratories.

Basic Information

Product Name	3-Methylhentriacontane
CAS No.	4981-99-1
Molecular Formula	C₃₂H₆₆
Molecular Weight	450.87 g/mol
Synonyms	Hentriacontane, 3-methyl-; 3-Methylhentriacontane; 3-Methyl-hentriacontane; 3-Methyltriacontane; 3-Methyl-n-hentriacontane; Branched C32 alkane; 4981-99-1 (CAS)
EINECS	Contact for details

Quality Control

Our 3-Methylhentriacontane is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (GC) and spectroscopic methods, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Melting Point	Contact for details

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