Description

3,3'(Dichlorostannylene)Bis(Methylpropanoate) is a specialized organotin compound with the CAS number 10175-01-6. This chemical serves as a versatile intermediate and catalyst in advanced organic synthesis and polymer chemistry. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel compounds and materials.

Application

• Catalyst in Polymerization: Acts as a catalyst or co-catalyst in the synthesis of polyesters, polyurethanes, and other condensation polymers.
• Organic Synthesis Intermediate: Used as a key building block for the preparation of more complex organotin derivatives and fine chemicals.
• Crosslinking Agent: Employed in the formulation of silicone resins and other thermosetting polymers to enhance material properties.
• Stabilizer Precursor: Serves as a starting material for producing heat and light stabilizers used in PVC and other halogenated polymers.
• Pharmaceutical Research: Investigated as an intermediate in the synthesis of potential bioactive molecules and active pharmaceutical ingredients (APIs).
• Material Science Research: Utilized in R&D for developing novel coatings, adhesives, and functional materials with specific performance characteristics.

Basic Information

Product Name	3,3'(Dichlorostannylene)Bis(Methylpropanoate)
CAS No.	10175-01-6
Molecular Formula	C8H12Cl2O4Sn
Molecular Weight	354.78 g/mol
Synonyms	Bis(2-methylpropanoato)dichlorotin(IV); Dichlorobis(2-methylpropanoato)tin; Tin(IV) dichloride diisobutyrate; Isobutyric acid, tin(4+) salt (2:1); Dichlorostannylene diisobutyrate; Stannane, dichlorobis(2-methyl-1-oxopropoxy)-; 10175-01-6; EINECS 233-441-5
EINECS	233-441-5

Quality Control

Our production of 3,3'(Dichlorostannylene)Bis(Methylpropanoate) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure consistency and high purity suitable for industrial and research applications. Certificates of Analysis (COA) documenting all 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 a controlled room temperature (15-25°C). This compound is compatible with strong acids and organic solvents but should be kept away from incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 97.0%
Tin (Sn) Content	32.0 - 34.0 %
Chloride Content	19.0 - 21.0 %
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm

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