Description

Tin(IV) Isopropoxide Isopropanol Adduct is a high-purity organotin compound widely used as a versatile precursor in advanced materials synthesis. Its value lies in providing a controlled, soluble source of tin for the deposition of uniform tin oxide films and the synthesis of complex metal oxides. This product is essential for manufacturers and R&D teams in the electronics, catalysis, and specialty glass industries seeking reliable performance in thin-film and sol-gel processes.

Application

• Chemical Vapor Deposition (CVD) & Atomic Layer Deposition (ALD): A key precursor for depositing tin oxide (SnO₂) thin films used in transparent conductive oxides (TCOs), gas sensors, and photovoltaic devices.
• Sol-Gel Processing: Serves as a critical metal-organic precursor for synthesizing high-purity tin oxide nanoparticles, coatings, and monolithic gels with controlled porosity and composition.
• Catalyst Synthesis: Used in the preparation of heterogeneous catalysts and catalyst supports where tin oxide phases are required for selective oxidation and other industrial chemical processes.
• Specialty Glass & Ceramics: Employed as a doping agent or modifying precursor to alter the electrical, optical, or mechanical properties of advanced glass and ceramic matrices.
• Polymer Additives & Stabilizers: Acts as an intermediate in the synthesis of organotin compounds used as PVC stabilizers or polyurethane catalysts.
• Nanomaterial Fabrication: A fundamental building block for the bottom-up synthesis of tin-based nanowires, nanotubes, and other nanostructured materials.

Basic Information

Product Name	Tin(IV) Isopropoxide Isopropanol Adduct
CAS No.	132951-93-0
Molecular Formula	C12H28O4Sn (for the base isopropoxide) / Adduct with (CH3)2CHOH
Molecular Weight	~ 366.06 g/mol (for Sn(OCH(CH3)2)4)
Synonyms	Stannic Isopropoxide Isopropanol Adduct; Tetra(isopropoxy)tin Isopropanol Adduct; Tin Tetraisopropoxide Isopropanol Adduct; Tin(4+) Tetraisopropoxide Isopropanol Adduct; Tetraisopropoxystannane Adduct with 2-Propanol; Sn(OiPr)4·iPrOH; TIPT Adduct
EINECS	Contact for details

Quality Control

Our Tin(IV) Isopropoxide Isopropanol Adduct is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity suitable for advanced material applications. Quality is verified through a comprehensive suite of analytical techniques including NMR, FT-IR, and Karl Fischer titration. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 product is highly volatile and hygroscopic (moisture-sensitive). For long-term stability, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) in a sealed, moisture-proof container. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (Tin content)	≥ 98.0%
Purity (NMR)	≥ 95.0%
Water Content (KF)	≤ 0.5% w/w
Isopropanol Content (GC)	As per adduct stoichiometry

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