Description

Hexadecyl (Z,Z)-6,6-Dibutyl-4,8,11-Trioxo-5,7,12-Trioxa-6-Stannahexacosa-2,9-Dienoate is a specialized organotin compound with a complex ester structure, offering unique reactivity and stability profiles. This chemical matters for its potential as a versatile intermediate or catalyst in advanced organic synthesis and materials science. Industrial researchers and manufacturers in sectors like polymer chemistry, specialty coatings, and fine chemical synthesis require this high-purity compound for developing novel materials with tailored properties.

Application

• Polymerization Catalyst/Stabilizer: Acts as a catalyst or thermal stabilizer in the production of specialized polymers, including PVC and polyurethanes.
• Cross-linking Agent: Used in the formulation of high-performance silicone resins, rubbers, and coatings to enhance durability and thermal resistance.
• Organic Synthesis Intermediate: Serves as a key building block for synthesizing complex organic molecules, particularly in pharmaceutical and agrochemical research.
• Surface Modification: Employed to modify surface properties of materials, improving adhesion, hydrophobicity, or corrosion resistance.
• Lubricant & Grease Additive: Functions as an extreme-pressure additive or stabilizer in advanced synthetic lubricants and industrial greases.
• Wood & Textile Preservative: Used in formulations to impart fungicidal and anti-microbial properties to treated wood and textiles.

Basic Information

Item	Details
Product Name	Hexadecyl (Z,Z)-6,6-Dibutyl-4,8,11-Trioxo-5,7,12-Trioxa-6-Stannahexacosa-2,9-Dienoate
CAS No.	19706-58-2
Molecular Formula	C38H70O8Sn
Molecular Weight	773.73 g/mol
Synonyms	Hexadecyl 6,6-dibutyl-4,8,11-trioxo-5,7,12-trioxa-6-stannahexacosa-2,9-dienoate; Dibutyltin hexadecyl maleate derivative; Organotin ester complex; Tin(IV) carboxylate ester; Stannane, hexadecyl ester; (Z,Z)-isomer of C38H70O8Sn; DBTHM derivative; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Hexadecyl (Z,Z)-6,6-Dibutyl-4,8,11-Trioxo-5,7,12-Trioxa-6-Stannahexacosa-2,9-Dienoate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request. We adhere to relevant industry standards for fine chemicals and can support compliance documentation as needed.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids, strong bases, and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Tin (Sn) Content	14.5 - 16.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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