Description

Tin(2+) (9Z,12Z,15Z)-9,12,15-octadecatrienoate is a metal-organic compound, specifically the tin(II) salt of α-linolenic acid. This specialized chemical is valued for its unique combination of a reactive tin center and a polyunsaturated fatty acid ligand, offering distinct reactivity and properties. It serves as a critical intermediate and catalyst precursor in advanced organic synthesis and materials science for industrial and research clients.

Application

• Catalyst Precursor: Used in the synthesis of specialized organotin catalysts for esterification, transesterification, and polymerization reactions.
• Polymer Additive: Acts as a stabilizer or catalyst component in the production of polyurethane foams and certain polyesters.
• Organic Synthesis Intermediate: Serves as a key reagent for introducing the tin moiety or the linolenate chain into more complex molecules in pharmaceutical and agrochemical research.
• Surface Treatment Agent: Employed in the formulation of coatings and surface modifiers where its organic-inorganic hybrid nature provides specific functional properties.
• Laboratory Research: Utilized in academic and industrial R&D for studying organometallic reaction mechanisms and developing new catalytic processes.

Basic Information

Product Name	Tin(2+) (9Z,12Z,15Z)-9,12,15-octadecatrienoate
CAS No.	85392-75-2
Molecular Formula	C₃₆H₆₂O₄Sn
Molecular Weight	653.57 g/mol
Synonyms	Tin(II) linolenate; Stannous linolenate; Tin(2+) linolenate; (9Z,12Z,15Z)-9,12,15-Octadecatrienoic acid, tin(2+) salt; α-Linolenic acid tin(II) salt; Stannous (9Z,12Z,15Z)-octadeca-9,12,15-trienoate
EINECS	Contact for details

Quality Control

Our Tin(II) linolenate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise customer specifications and consistent high purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when possible to prevent oxidation and hydrolysis. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow waxy solid
Identification (IR)	Conforms to structure
Assay (Tin content)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals (as Pb)	< 20 ppm
Loss on Drying	< 2.0%

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