Description

Th12-Sn CAS NO 886746-79-8 is a specialized organotin compound, valued for its unique catalytic and stabilizing properties in advanced material synthesis. This high-purity chemical is critical for applications requiring precise molecular control and consistent performance. It serves as a key intermediate and additive for researchers and manufacturers in the electronics, polymer, and pharmaceutical industries.

Application

• Polymer Catalyst: Used as a catalyst or co-catalyst in polycondensation reactions, such as for producing polyesters and polycarbonates.
• Stabilizer for PVC: Acts as a heat and light stabilizer in the formulation of rigid and flexible polyvinyl chloride (PVC) products.
• Electronics Material Precursor: Serves as a precursor in the chemical vapor deposition (CVD) or atomic layer deposition (ALD) of tin-containing thin films for microelectronics.
• Organic Synthesis Intermediate: Employed in cross-coupling reactions (e.g., Stille coupling) and other organometallic transformations to construct complex organic molecules.
• Glass Coating Additive: Incorporated into coatings for glass to enhance properties like conductivity, hardness, or optical characteristics.
• Wood Preservative Component: Used in formulations to protect wood from fungal decay and insect damage.
• Antifouling Agent: A key biocide component in marine antifouling paints for ship hulls.
• Pharmaceutical Research: Investigated for potential biological activity and as a building block in medicinal chemistry.

Basic Information

Product Name	Th12-Sn CAS NO 886746-79-8
CAS No.	886746-79-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tin(IV) 2-ethylhexanoate; Stannous 2-ethylhexanoate; Tin 2-ethylhexanoate; Tin octoate; Stanous octoate; Catalyst T-9; Thermolite 340; Kosmos 29
EINECS	Contact for details

Quality Control

Every batch of Th12-Sn CAS NO 886746-79-8 is produced and tested under strict quality management protocols to ensure it meets the high standards required for industrial and research applications. Our quality control includes verification of identity, purity, and critical physical properties. A comprehensive Certificate of Analysis (COA) documenting these results is provided with each 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, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (Tin content by Titration)	≥ 95.0 %
Water Content (KF)	≤ 0.5 %
Specific Gravity (20°C)	1.10 - 1.25
Refractive Index (20°C)	1.47 - 1.49

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