Description

Dibutylbis[(2-Hydroxybenzoyl)Oxy]Stannane is an organotin compound with a specific salicylate-derived ligand structure, offering unique reactivity and stability. This compound matters as a versatile intermediate and catalyst in specialized organic synthesis, particularly for applications requiring controlled tin-mediated reactions. Industrial users in polymer chemistry, fine chemical manufacturing, and materials science need it for developing advanced formulations and functional materials.

Application

• Primary use as a catalyst or co-catalyst in polyurethane (PU) and polyvinyl chloride (PVC) stabilization formulations.
• Key intermediate in the synthesis of other organotin compounds with tailored properties.
• Potential use as a stabilizer in specific polymer systems to prevent thermal degradation.
• Employed in esterification and transesterification reactions as a Lewis acid catalyst.
• Component in R&D for novel material science applications, including coatings and adhesives.
• Used in the preparation of functionalized surfaces and thin-film materials.

Basic Information

Product Name	Dibutylbis[(2-Hydroxybenzoyl)Oxy]Stannane
CAS No.	14214-24-5
Molecular Formula	C22H28O6Sn
Molecular Weight	507.16 g/mol
Synonyms	Dibutyltin bis(salicylate); Dibutyltin disalicylate; Stannane, dibutylbis[(2-hydroxybenzoyl)oxy]-; Dibutyltin salicylate; DBTS; Bis(2-hydroxybenzoyloxy)dibutylstannane; Dibutylstannylene bis(salicylate); Dibutylbis(salicyloyloxy)stannane
EINECS	Contact for details

Quality Control

Our Dibutylbis[(2-Hydroxybenzoyl)Oxy]Stannane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent purity and performance, meeting the specifications required for industrial and research applications. A Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is available upon request to support your quality assurance and regulatory needs.

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 incompatible materials such as strong acids, strong bases, and oxidizing agents. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Sn content)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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