Description

Bis(Acetoxydimethyltin)Oxide is an organotin compound that serves as a versatile intermediate and catalyst in advanced chemical synthesis. This compound is valued for its role in facilitating specific organic transformations and as a precursor in the manufacture of heat stabilizers and other functional materials. It is primarily utilized by manufacturers in the polymer, specialty chemical, and pharmaceutical industries seeking reliable, high-purity organometallic reagents.

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.
• Precursor for the production of other functional dimethyltin derivatives used in material science.
• Research and development chemical for exploring new organometallic catalysts and synthetic pathways.
• Potential use in the preparation of wood preservatives and biocidal agents.
• Specialty additive in specific coating and resin formulations.

Basic Information

Product Name	Bis(Acetoxydimethyltin)Oxide
CAS No.	5926-79-4
Molecular Formula	C8H18O5Sn2
Molecular Weight	447.64 g/mol
Synonyms	Oxobis(acetoxydimethylstannane); Acetoxydimethyltin Oxide Dimer; Dimethyltin Diacetate Oxide; (Acetoxy)dimethylstannyl Oxo (Acetoxy)dimethylstannane; Bis(acetoxydimethylstannyl) Oxide; Stannane, acetoxydimethyl-, oxide (2:1); DMDTO
EINECS	227-666-6

Quality Control

Our Bis(Acetoxydimethyltin)Oxide is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, with specifications tailored to industrial and research-grade requirements. A Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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); containers must be kept tightly sealed to exclude moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Tin content)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%

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