DIOCTYLTIN - PLASTICISER COMPLEX

Dioctyltin – plasticiser complex acts as a catalyst in the production of polyurethane foams, coatings, and adhesives.
Dioctyltin – plasticiser complex is used in the curing of silicone-based systems, enhancing crosslinking efficiency.
Dioctyltin – plasticiser complex improves thermal stability and processing characteristics of PVC.

CAS Number: Varies depending on specific formulation; for Dioctyltin Oxide, CAS No. 870-08-6
EC Number: Varies; for Dioctyltin Oxide, EC No. 212-791-1
Chemical Name: Dioctyltin Plasticiser Complex
Molecular Formula: Dependent on specific complex
Molecular Weight: Dependent on specific complex

SYNONYMS:
Dioctyltin Oxide + Plasticizer, DOT Plasticiser Complex, Dioctyltin Plasticiser Blend

Dioctyltin – plasticiser complex refers to a class of organotin compounds where dioctyltin is combined with plasticisers to enhance the flexibility and processability of polymers.
These complexes are primarily utilized as catalysts and stabilizers in the production of various plastic materials.

USES and APPLICATIONS of DIOCTYLTIN - PLASTICISER COMPLEX:
The incorporation of Dioctyltin – plasticiser complex into plasticisers improves the thermal stability and mechanical properties of polymers, making them suitable for a wide range of applications.
Specialized Uses of Dioctyltin – plasticiser complex: These go beyond basic PVC or PU applications.

Crosslinking Agent in RTV Silicones: Dioctyltin – plasticiser complex promotes room temperature vulcanization (RTV) by catalyzing condensation reactions in moisture-curing silicones.
Glass Fiber Sizing Binders: Dioctyltin – plasticiser complex is used in high-performance glass-reinforced materials to increase adhesion between polymer matrix and glass.

Optical Cable Coatings: Dioctyltin – plasticiser complex contributes to flexibility and UV resistance in specialty plastics used for optical fiber jackets.
Polyacrylate and Methacrylate Polymers: In certain acrylate-based adhesives or sealants, Dioctyltin – plasticiser complex is used to control reaction rates or act as processing aids.

Dioctyltin – plasticiser complex  is employed in various industrial processes.
Catalyst in Esterification and Transesterification Reactions: Dioctyltin – plasticiser complex  facilitates the synthesis of esters, including plasticizers and lubricant esters.

Polyurethane Production: Dioctyltin – plasticiser complex acts as a catalyst in the production of polyurethane foams, coatings, and adhesives.
Silicone Curing: Dioctyltin – plasticiser complex  is used in the curing of silicone-based systems, enhancing crosslinking efficiency.
Stabilizer in PVC Processing: Dioctyltin – plasticiser complex  improves thermal stability and processing characteristics of PVC.

✅ BENEFITS AND ADVANTAGES OF DIOCTYLTIN - PLASTICISER COMPLEX:
*Enhanced Solubility:
Dioctyltin – plasticiser complex improves solubility in organic systems.

*Improved Handling:
Liquid or paste form of Dioctyltin – plasticiser complex allows for easier dosing and mixing.

*Versatility:
Dioctyltin – plasticiser complex is applicable across a range of polymer systems.

*Efficiency:
Dioctyltin – plasticiser complex is effective at low concentrations, reducing overall additive usage.

✅ ADDITIONAL BENEFITS OF DIOCTYLTIN - PLASTICISER COMPLEX:
*Oxidation Resistance:
Tin complexes form a protective layer, which helps resist thermal degradation.

*Plasticizer Stabilization:
Dioctyltin – plasticiser complex forms chelate structures with ester plasticizers, increasing shelf life and performance under heat/light exposure.

*Environmental Persistence:
While a drawback in terms of toxicity, Dioctyltin – plasticiser complex allows long-term functionality in outdoor or exposed conditions.

PHYSICAL and CHEMICAL PROPERTIES of DIOCTYLTIN - PLASTICISER COMPLEX:
Chemical Name: Dioctyltin Plasticiser Complex
Common Synonyms: Dioctyltin Oxide + Plasticizer, DOT Plasticiser Complex, Dioctyltin Plasticiser Blend
CAS Number: Varies depending on specific formulation; for Dioctyltin Oxide, CAS No. 870-08-6
EC Number: Varies; for Dioctyltin Oxide, EC No. 212-791-1
Molecular Formula: Dependent on specific complex
Molecular Weight: Dependent on specific complex
Appearance: Typically a white to off-white powder or paste

Odor: Very slight
Solubility: Soluble in organic solvents; insoluble in water
Density: Approximately 1.1–1.2 g/cm³
Melting Point: No data available
Boiling Point: No data available
Flash Point: 100°C
Stability: Stable under recommended storage conditions
Main Component: Dioctyltin derivatives complexed with plasticizing agents (exact composition can vary by manufacturer).

General Formula: (C₈H₁₇)₂SnX₂ (where X = coordinating ligand, often carboxylate or oxide type).
EC Number: Varies by specific compound — generic Dioctyltin oxide: 212-791-1
CAS Number (Parent compound reference): 870-08-6 for Dioctyltin oxide (used in most complexes)
Molecular Weight: Depends on complex, typically ~400–600 g/mol
Appearance: Pale yellow to amber liquid
Density: 1.06–1.15 g/cm³
Boiling Point: Decomposes before boiling (not distillable)
Solubility: Insoluble in water, soluble in esters, alcohols, and hydrocarbons
Vapor Pressure: Low
Thermal Stability: Stable up to 200–250°C in absence of strong acids

FIRST AID MEASURES of DIOCTYLTIN - PLASTICISER COMPLEX:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation: 
Fresh air.
*In case of skin contact: 
Take off immediately all contaminated clothing. 
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact: 
Rinse out with plenty of water. 
Call in ophthalmologist. 
Remove contact lenses.
*If swallowed:
After swallowing: 
Immediately make victim drink water (two glasses at most). 
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available

ACCIDENTAL RELEASE MEASURES of DIOCTYLTIN - PLASTICISER COMPLEX:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains. 
Collect, bind, and pump off spills. 
Observe possible material restrictions. 
Take up dry. 
Dispose of properly. 
Clean up affected area.

FIRE FIGHTING MEASURES of DIOCTYLTIN - PLASTICISER COMPLEX:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2) 
Foam 
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.

EXPOSURE CONTROLS/PERSONAL PROTECTION of DIOCTYLTIN - PLASTICISER COMPLEX:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection. 
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A 
-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of DIOCTYLTIN - PLASTICISER COMPLEX:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed. 
Dry.

STABILITY and REACTIVITY of DIOCTYLTIN - PLASTICISER COMPLEX:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).
-Possibility of hazardous reactions:
No data available