Description

Tributyltin Ethoxide, 97% is a high-purity organotin compound primarily used as a versatile catalyst and intermediate in organic synthesis. This product is valued for its efficacy in facilitating specific chemical transformations, particularly in the production of polymers and fine chemicals. It is an essential material for R&D laboratories and industrial manufacturers in the chemical, polymer, and specialty materials sectors seeking reliable and consistent performance.

Application

• Catalyst for Transesterification Reactions: Widely employed in the production of polyesters, polycarbonates, and other polymers.
• Intermediate in Organic Synthesis: Used in the preparation of other organotin compounds and as a reagent for introducing the tributyltin moiety.
• Stabilizer and Additive Precursor: Serves as a starting material for manufacturing heat and light stabilizers for PVC and other halogenated polymers.
• Cross-linking Agent: Utilized in silicone chemistry and other systems requiring controlled cross-linking.
• Laboratory Reagent: Used in academic and industrial research for method development and specialized synthetic pathways.
• Surface Modifying Agent: Can be applied in surface treatments and coatings to impart specific properties.

Basic Information

Product Name	Tributyltin Ethoxide, 97%
CAS No.	682-00-8
Molecular Formula	C14H32OSn
Molecular Weight	335.11 g/mol
Synonyms	Ethoxytributylstannane; Tributyl(ethoxy)tin; Stannane, ethoxytributyl-; Tin, ethoxytributyl-; NSC 157365; Ethyl tributylstannyl ether; TBTO-E; Tributyltin ethoxide
EINECS	211-663-1

Quality Control

Our Tributyltin Ethoxide, 97% is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including assay and impurity profiling, to ensure it meets the declared specifications and is suitable for its intended industrial applications. Certificates of Analysis (COA) documenting purity, identity, and other critical parameters are available upon request to support your quality assurance processes.

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 should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or Titration)	≥ 97.0%
Tin (Sn) Content	Contact for details
Water Content (Karl Fischer)	≤ 0.5%

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