Description

Dimethylhydroxy(Oleate)Tin is an organotin compound where a tin atom is coordinated by methyl groups and an oleate ligand. This product serves as a versatile intermediate and catalyst in specialized organic synthesis and polymer stabilization processes. It is primarily utilized by manufacturers in the plastics, coatings, and fine chemical industries seeking efficient organometallic reagents.

Application

• As a catalyst or co-catalyst in esterification and transesterification reactions.
• As a stabilizer and heat stabilizer for polyvinyl chloride (PVC) and other halogenated polymers.
• As a key intermediate in the synthesis of more complex organotin compounds for biocidal or material science applications.
• In the formulation of specialty coatings and paints to modify drying characteristics and film properties.
• For research and development purposes in organometallic chemistry and catalysis.
• Potential use as a precursor in the preparation of tin-based nanomaterials.

Basic Information

Product Name	Dimethylhydroxy(Oleate)Tin
CAS No.	43136-18-1
Molecular Formula	C₂₀H₄₀O₃Sn
Molecular Weight	447.24 g/mol
Synonyms	Dimethyltin oleate hydroxide; Hydroxy(dimethyl)tin oleate; Dimethylstannylene oleate; (Z)-Dimethylhydroxy(octadec-9-enoato)tin; Tin, dimethylhydroxy(9-octadecenoato-O)-, (Z)-; Organotin stabilizer DTOH; Dimethyltin oleate; Dioleate derivative precursor
EINECS	Contact for details

Quality Control

Our Dimethylhydroxy(Oleate)Tin is produced under controlled conditions to ensure batch-to-batch consistency. The product undergoes rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and key parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon blanket). Keep away from strong acids, strong bases, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow viscous liquid or paste
Identification (IR)	Conforms to structure
Assay (Tin content)	≥ 26.0 % (w/w)
Purity (HPLC)	≥ 95.0 %
Acid Value	Contact for details
Moisture (KF)	≤ 0.5 %

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