Description

1-Tetratriacontanol is a high-molecular-weight, long-chain fatty alcohol with the CAS number 28484-70-0. This compound serves as a critical intermediate and functional additive in advanced material science and specialty chemical synthesis. It is primarily sought by manufacturers in the cosmetics, pharmaceuticals, and industrial lubricants sectors for its unique physicochemical properties derived from its extended carbon chain.

Application

• Cosmetic & Personal Care Formulations: Acts as a non-ionic emulsifier, thickener, and emollient in high-end creams, lotions, and ointments, providing texture and stability.
• Pharmaceutical Excipient: Used in controlled-release drug delivery systems and as a matrix-forming agent in topical and transdermal applications.
• Lubricant & Grease Additive: Functions as a friction modifier and viscosity index improver in synthetic lubricants and high-performance greases.
• Polymer & Plastic Additive: Serves as a slip agent, internal lubricant, and anti-blocking agent in polymer processing and film production.
• Surface Coatings: Utilized as a leveling agent and flow control additive in paints, varnishes, and specialty coatings.
• Chemical Synthesis: A valuable building block for synthesizing esters, ethers, and other derivatives used in surfactants and specialty chemicals.
• Research & Development: Employed in academic and industrial R&D for studying lipid membranes, crystal engineering, and self-assembling materials.

Basic Information

Product Name	1-Tetratriacontanol
CAS No.	28484-70-0
Molecular Formula	C₃₄H₇₀O
Molecular Weight	494.92 g/mol
Synonyms	Tetratriacontan-1-ol; n-Tetratriacontanol; Myricyl Alcohol (common name); 1-Hydroxytetratriacontane; C34 Alcohol; Long-chain fatty alcohol C34; Lignoceryl Alcohol (often refers to C24, but can be associated); Melissyl Alcohol (sometimes used for C30, but context-dependent)
EINECS	Contact for details

Quality Control

Our 1-Tetratriacontanol is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

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

Specification

Item	Specification
Appearance	White to off-white waxy solid / flakes
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Loss on Drying	< 0.5%

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