Description

Tris[(Tributylstannyl)Oxy]Borane CAS NO 7141-19-7 is a specialized organotin borate compound with the CAS registry number 7141-19-7. This chemical serves as a versatile intermediate and catalyst in advanced organic synthesis and materials science. It is particularly valuable for researchers and manufacturers in the fine chemical, polymer, and electronics industries seeking to develop novel materials or catalytic processes.

Application

• As a catalyst or co-catalyst in polyurethane and silicone polymer formulations.
• As a key intermediate in the synthesis of other organotin compounds for PVC stabilization.
• In transesterification and esterification reactions within fine chemical production.
• For surface modification and functionalization of inorganic materials.
• In research and development of novel boron- and tin-containing materials.
• As a potential precursor for thin-film deposition in electronics.

Basic Information

Item	Detail
Product Name	Tris[(Tributylstannyl)Oxy]Borane
CAS No.	7141-19-7
Molecular Formula	C36H81BO3Sn3
Molecular Weight	956.2 g/mol
Synonyms	Tris(tributylstannyl) Borate; Boron, tris[(tributylstannyl)oxy]-; Tributyltin Borate; Tris(tributylstannyloxy)borane; Boric Acid Tris(tributylstannyl) Ester; (Tributylstannyl) Borate Ester; TBTO Borate
EINECS	Contact for details

Quality Control

Our Tris[(Tributylstannyl)Oxy]Borane is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, tin content, and impurity profiles. We adhere to relevant industry standards, and specifications can be customized to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong bases and incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or Titration)	≥ 95.0%
Tin (Sn) Content	Contact for details
Density (at 20°C)	~1.15 g/cm³

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