Description

Tetradecyl Isocyanate is a long-chain aliphatic isocyanate monomer, a key building block for introducing hydrophobic, long-alkyl chain functionality into polymers and specialty chemicals. Its primary value lies in its ability to impart unique properties like water repellency, flexibility, and chemical resistance to final products. This compound is essential for manufacturers in the coatings, adhesives, and advanced materials sectors seeking to develop high-performance, tailored formulations.

Application

• Polyurethane Synthesis: A crucial monomer for producing specialized polyurethane resins, elastomers, and coatings with enhanced hydrophobic character and low-temperature flexibility.
• Surface Modification Agent: Used to functionalize surfaces (e.g., silica, metals, polymers) to create water-repellent or low-surface-energy coatings.
• Adhesives and Sealants: Imparts improved moisture resistance and durability to high-performance adhesive and sealant formulations.
• Lubricant Additives: Serves as an intermediate in the synthesis of specialty additives that improve the lubricity and stability of industrial oils and greases.
• Pharmaceutical & Agro-chemical Intermediates: Used in the synthesis of active ingredients and intermediates that require a long hydrophobic tail for efficacy or formulation stability.
• Crosslinking Agent: Functions as a crosslinker for polymers containing hydroxyl or amine groups, enhancing mechanical strength and chemical resistance.

Basic Information

Product Name	Tetradecyl Isocyanate
CAS No.	4877-14-9
Molecular Formula	C15H29NO
Molecular Weight	239.40 g/mol
Synonyms	1-Isocyanatotetradecane; Myristyl Isocyanate; n-Tetradecyl Isocyanate; Tetradecane, 1-isocyanato-; Isocyanic Acid, Tetradecyl Ester; 14-Isocyanatotetradecane
EINECS	225-502-6

Quality Control

Our Tetradecyl Isocyanate is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay by titration and impurity profiling, to ensure it meets the high-purity standards required for industrial and research applications. A Certificate of Analysis (COA) detailing purity, identity, and key physical parameters 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 room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen) to prevent hydrolysis and degradation. Keep away from heat, sparks, open flames, and incompatible materials such as alcohols, amines, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0 %
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1 %
Hydrolyzable Chloride	≤ 0.1 %

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