Description

Tri-I-Propyltin Chloride is an organotin compound of significant industrial importance, primarily utilized as a key intermediate in the synthesis of more complex organotin stabilizers and catalysts. This compound matters for its role in enhancing the thermal stability and performance of polymers, particularly PVC, and in facilitating various organic transformations. It is needed by manufacturers in the plastics, agrochemical, and specialty chemical industries who require reliable, high-purity organometallic reagents for their production processes.

Application

• PVC Stabilizer Intermediate: A crucial precursor for the synthesis of mixed alkyltin carboxylates and mercaptides used as heat stabilizers in rigid and flexible PVC formulations.
• Catalyst Precursor: Serves as a starting material for generating catalysts used in transesterification, polyurethane formation, and silicone curing reactions.
• Agrochemical Synthesis: Employed as an intermediate in the production of certain triorganotin-based biocides and fungicides.
• Wood Preservative Intermediate: Used in the manufacture of compounds that protect wood from fungal decay and insect damage.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organotin chemistry and material science applications.
• Antifouling Agent Intermediate: A building block for compounds used in marine antifouling paints.

Basic Information

Product Name	Tri-I-Propyltin Chloride
CAS No.	14101-95-2
Molecular Formula	C9H21ClSn
Molecular Weight	283.42 g/mol
Synonyms	Triisopropyltin Chloride; Chlorotriisopropylstannane; Tripropyltin Chloride (isomeric mixture); Stannane, chlorotriisopropyl-; Tri-i-propylstannyl Chloride; Isopropyltin Trichloride (related); TIPT-Cl; Chlorotripropylstannane (isomeric)
EINECS	Contact for details

Quality Control

Our Tri-I-Propyltin Chloride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including assay by titration and identification by spectroscopic methods, to confirm its identity and meet stringent specifications. A Certificate of Analysis (COA) detailing all quality parameters is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. The container must be kept tightly sealed due to moisture sensitivity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Tin (Sn) Content	Contact for details
Chloride Content	Contact for details
Specific Gravity	~1.2 g/mL

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