Description

Triacetoxyoctylstannane is an organotin compound with the CAS number 77928-59-7, widely utilized as a versatile intermediate and catalyst in advanced chemical synthesis. This compound is valued for its role in facilitating specific cross-coupling and transesterification reactions, enabling the production of high-performance materials. It is essential for manufacturers and R&D laboratories in the polymer, specialty chemical, and pharmaceutical sectors seeking efficient synthetic pathways.

Application

• Key intermediate in the synthesis of organotin-based heat stabilizers for PVC and other halogenated polymers.
• Catalyst or co-catalyst in esterification and transesterification reactions for plasticizer and polyester production.
• Precursor for the manufacture of other functional organotin compounds used in material science.
• Used in research and development for creating novel organometallic catalysts.
• Potential application in the synthesis of wood preservatives and biocidal agents.
• Employed in the surface treatment of glass and other inorganic materials.

Basic Information

Product Name	Triacetoxyoctylstannane
CAS No.	77928-59-7
Molecular Formula	C14H28O6Sn
Molecular Weight	411.07 g/mol
Synonyms	Octyltin Triacetate; Triacetoxyoctyltin; Octylstannane Triacetate; Triacetoxyoctylstannane; Triacetoxyoctyl Tin; Octyltin(IV) Triacetate; Acetic Acid, Octylstannylidynetri-; Stannane, Triacetoxyoctyl-
EINECS	Contact for details

Quality Control

Our Triacetoxyoctylstannane is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay and impurity profiling. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to support your quality assurance protocols.

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). This material is hygroscopic (moisture-sensitive) and light-sensitive (store away from light), requiring protection from atmospheric moisture and direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC or Titration)	≥ 95.0%
Tin (Sn) Content	28.0 - 30.0 %
Specific Gravity (20°C)	1.25 - 1.35
Water Content (KF)	≤ 0.5%

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