TIB KAT 220
TIB KAT 220 facilitates the reaction between isocyanates and polyols, leading to the formation of the foam structure crucial for producing various types of foams used in applications such as insulation, cushioning, and packaging.
TIB KAT 220 exhibits antimicrobial properties, making it useful as a biocide to inhibit the growth of bacteria and fungi in various industrial and agricultural settings.
Due to its potential toxicity to marine life, the use of TIB KAT 220 in antifouling coatings has been restricted or banned in many regions.
CAS Number: 23850-94-4
EC Number: 245-912-1
Molecular Formula: C28H54O6Sn
Molecular Weight: 605.43
Synonyms: C28H54O6Sn, butyltin tris-(2-ethylhexanoate), E75890, N-BUTYLTRIS(2-ETHYLHEXANOATE)TIN, TIB KAT 220,
Butyltrisethylhexanoatetin, Stannane butyltris(2-ethyl-1-oxohexyl)oxy-, Derivative of monobutyltin, Monobutyltin-tris-(ethylhexoate), Butyltin tris-(2-ethoxyhexanoate), Butyltris(2-ethylhexanoyloxy)tin(IV)
TIB KAT 220 is also utilized in esterification and transesterification reactions, aiding in the formation of esters by promoting the reaction between carboxylic acids and alcohols.
Beyond its use in polyurethane foam production, TIB KAT 220 has potential applications in antifouling coatings and as a biocide due to its antimicrobial properties.
However, TIB KAT 220’s use has raised environmental concerns, particularly in marine environments, where TIB KAT 220 can be toxic to aquatic life.
TIB KAT 220 is extensively used as a catalyst in the manufacture of polyurethane foams.
TIB KAT 220 facilitates the reaction between isocyanates and polyols, leading to the formation of the foam structure.
This process is crucial for producing various types of foams used in applications such as insulation, cushioning, and packaging.
TIB KAT 220 acts as a catalyst in esterification and transesterification processes.
These reactions involve the formation of esters from carboxylic acids and alcohols.
TIB KAT 220 is valuable in the chemical industry for synthesizing various esters used in plastics, resins, and synthetic lubricants.
TIB KAT 220 has been studied for its potential use in antifouling coatings applied to the hulls of ships.
These coatings prevent the growth of marine organisms like barnacles and algae, which can reduce drag and improve fuel efficiency.
However, due to environmental concerns, the use of TIB KAT 220 in such applications has been restricted or banned in many countries.
TIB KAT 220 is typically synthesized by reacting butyltin oxide (SnBuO) with 2-ethylhexanoic acid (2-EHA) in the presence of a solvent and a catalyst.
The reaction occurs at elevated temperatures, resulting in a complex with two TIB KAT 220 molecules linked by an oxygen atom.
This synthesis process allows for the production of TIB KAT 220 in a form that is highly effective as a catalyst and stabilizer.
TIB KAT 220 plays a crucial role in the chemical and manufacturing industries due to its catalytic properties.
TIB KAT 220’s ability to enhance reaction rates and improve product quality makes it indispensable in producing polyurethane foams and various ester compounds.
However, balancing TIB KAT 220’s benefits with environmental and health considerations remains a key challenge.
TIB KAT 220 is a pale-yellow liquid which is highly soluble in organic solvents.
The TIB KAT 220 is used in a number of production processes, especially in the manufacture of various plastics, where TIB KAT 220 acts as a catalyst to increase production efficiency.
TIB KAT 220 catalyst is neutral,not corrosive to the equipment.
After the reaction, without separation, TIB KAT 220 does not affect the quality of the final product, specifically TIB KAT 220, serves as a highly versatile chemical compound extensively utilized in diverse scientific research domains.
Scientific research benefits from the multiple applications of TIB KAT 220.
Moreover, TIB KAT 220 serves as a catalyst and reagent for specific reactions and aids in the synthesis of various compounds.
TIB KAT 220 can function as a protecting group in organic synthesis.
TIB KAT 220 is known to act as an electron donor, providing electrons to other molecules.
TIB KAT 220 characteristic enables the formation of new bonds and the synthesis of novel compounds.
TIB KAT 220, also known as butyltin(IV) tris(2-ethylhexanoate) or butyltin(IV) trioctanoate, is an TIB KAT 220 with the chemical formula [(C8H17COO)2SnBu]2O.
TIB KAT 220 is part of a class of compounds called organotin carboxylates.
TIB KAT 220 acts as a catalyst by promoting the reaction between isocyanates and polyols to form the foam.
TIB KAT 220 also provides thermal stability and enhances the foam’s mechanical properties.
TIB KAT 220s applications in polyurethane foam production, TIB KAT 220 has been used as a catalyst in other reactions, such as esterifications and transesterifications.
TIB KAT 220 has also been studied for potential applications in antifouling coatings and as a biocide due to its antimicrobial properties.
TIB KAT 220’s worth noting that TIB KAT 220s, including TIB KAT 220, have raised environmental concerns.
TIB KAT 220 there has been a push to reduce or eliminate the use of TIB KAT 220s in various industries and replace them with more environmentally friendly alternatives.
TIB KAT 220 a broad spectrum of biochemical and physiological effects, rendering it valuable for various laboratory experiments.
TIB KAT 220s are useful reagents, catalysts, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others.
TIB KAT 220 mainly used for esterification and polycondensation reaction whose temperature is 210-240ºC, and max reaction temperature can reach 250ºC.
TIB KAT 220 a hydrolysis resistant catalyst, highly active catalyst for esterification reaction.
TIB KAT 220 is commonly used as a catalyst or stabilizer in various industrial processes, particularly in the production of polyurethane foams.
The catalyst is neutral and has no corrosive effect on the equipment.
After the reaction is completed, TIB KAT 220 does not need to be separated and does not affect the quality of the final product.
TIB KAT 220 is a yellowish to amber liquid or a viscous, oily substance.
TIB KAT 220 typically exists as a liquid at room temperature, but TIB KAT 220 may solidify at lower temperatures.
TIB KAT 220 is soluble in organic solvents such as toluene, xylene, and acetone.
TIB KAT 220 can be synthesized by reacting butyltin oxide with 2-ethylhexanoic acid.
The resulting compound consists of two TIB KAT 220 molecules linked by an oxygen atom.
TIB KAT 220 functions as a catalyst or stabilizer due to the presence of tin(IV) ions.
TIB KAT 220 facilitates chemical reactions by promoting the formation of intermediates and accelerating reaction rates.
In the case of polyurethane foam production, TIB KAT 220 promotes the reaction between isocyanates and polyols, leading to the formation of a foam structure.
TIB KAT 220s, including TIB KAT 220, have been associated with environmental concerns.
TIB KAT 220 known to be toxic to marine life and have been linked to adverse effects on aquatic ecosystems.
TIB KAT 220 use has been restricted or banned in various countries, particularly in antifouling coatings for ships, where alternative compounds have been developed.
TIB KAT 220 is typically synthesized by reacting butyltin oxide (SnBuO) with 2-ethylhexanoic acid (2-EHA).
The reaction occurs in the presence of a solvent and a catalyst, often at elevated temperatures.
The resulting compound is a complex with two TIB KAT 220 molecules linked by an oxygen atom.
TIB KAT 220 is a light yellow transparent liquid, soluble in most organic solvents, insoluble in water.
TIB KAT 220 is a kind of esterification catalyst with low amount of hydrolysis and high catalytic activity.
TIB KAT 220 is mainly used for esterification and polycondensation with reaction temperature of 210~240 “C, and the maximum reaction temperature can reach 250C.
Applications of TIB KAT 220:
TIB KAT 220 is an organotin compound, which can be used for the synthesis of saturated polyester for powder coating, coil (steel) coating, insulating paint, etc.
TIB KAT 220 used for the synthesis of unsaturated polyester; Used for the synthesis of PBT engineering resin and other esterification and transesterification reaction products.
Uses of TIB KAT 220:
TIB KAT 220 is widely used in the manufacture of polyurethane foams.
TIB KAT 220 promotes the reaction between isocyanates and polyols, which is essential for forming the foam structure.
TIB KAT 220 enhances the foam’s thermal stability and mechanical properties, making it suitable for applications in insulation, cushioning, and packaging.
TIB KAT 220 facilitates esterification reactions, where carboxylic acids react with alcohols to form esters.
This process is vital in the production of various plastics, resins, and synthetic lubricants .
TIB KAT 220 is used in polycondensation reactions, typically at temperatures ranging from 210°C to 240°C, to produce high-quality polymeric materials.
TIB KAT 220 has been studied for use in antifouling coatings applied to ship hulls to prevent the growth of marine organisms such as barnacles and algae.
These coatings help reduce drag and improve fuel efficiency.
Due to TIB KAT 220’s potential toxicity to marine life, the use of TIB KAT 220 in antifouling coatings has been restricted or banned in many regions.
TIB KAT 220 exhibits antimicrobial properties, making it useful as a biocide to inhibit the growth of bacteria and fungi in various industrial and agricultural settings.
TIB KAT 220 is used to stabilize plastics and resins during manufacturing, enhancing their durability and performance.
TIB KAT 220 is employed in various organic synthesis processes to accelerate chemical reactions and improve yields.
TIB KAT 220 is known to be toxic to aquatic organisms and poses environmental risks.
Proper handling, storage, and disposal are necessary to minimize TIB KAT 220’s impact on health and the environment.
Users must adhere to relevant safety guidelines and regulations to ensure safe usage and mitigate adverse effects on ecosystems.
TIB KAT 220s in antifouling coatings has been restricted or banned in many countries due to environmental concerns.
TIB KAT 220s, including TIB KAT 220, exhibit antimicrobial properties and have been explored for potential biocidal applications.
TIB KAT 220, due to the environmental concerns associated with organotins, alternative biocides are often preferred.
TIB KAT 220, which can be used for the synthesis of saturated polyester for powder coating, coil (steel) coating, insulating paint, etc.
TIB KAT 220 used for the synthesis of unsaturated polyester; Used for the synthesis of PBT engineering resin and other esterification and transesterification reaction products.
TIB KAT 220 widely used in synthesizing saturated resin for Powder Coating and Coil Coating.
TIB KAT 220 used for Aromatic polyol products for Flexible PU Foam and Rigid PU Foams.
TIB KAT 220 used for PBT Engineering Resin.
An efficient TIB KAT 220 catalyst for esterification.
TIB KAT 220 is widely used in the synthetic production of saturated resins for powder coatings and coil coatings.
Widely used in the production of aromatic polyol products for polyurethane soft foam and hard foam.
TIB KAT 220 is used in the following products: laboratory chemicals and polymers.
Release to the environment ofTIB KAT 220 can occur from industrial use: formulation of mixtures.
TIB KAT 220s have raised environmental concerns due to their persistence and potential for bioaccumulation.
They can have toxic effects on aquatic organisms and ecosystems.
TIB KAT 220, there have been regulatory restrictions on the use of TIB KAT 220s in various applications, particularly in antifouling coatings for ships.
When handling TIB KAT 220 or any chemical compound, it is important to follow appropriate safety precautions.
TIB KAT 220 includes wearing personal protective equipment (PPE) such as gloves and goggles, ensuring adequate ventilation, and adhering to proper storage and disposal guidelines.
TIB KAT 220 is recommended to consult safety data sheets (SDS) provided by the manufacturer for specific safety information and protocols.
TIB KAT 220 should be kept dry during storage, and the temperature should be above 10℃.
TIB KAT 220, the crystals are precipitated below 10℃, which will not affect the use effect after heating and melting.
Store in an airtight container in a cool, dry place.
TIB KAT 220, the storage place must be locked, and the key must be handed over to the technical experts and their assistants.
The place of storage must be far away from oxidant and water source.
General-purpose plastic and plastic-sprayed iron drums or glass containers are packaged and transported in accordance with general chemical management regulations.
TIB KAT 220 should be packed in glass containers, plastic containers, and metal containers resistant to chlorine corrosion, sealed and stored.
TIB KAT 220 is commonly used as a catalyst in the production of polyurethane foams.
TIB KAT 220 facilitates the reaction between isocyanates and polyols, leading to the formation of the foam structure.
TIB KAT 220 has been used as a catalyst in esterification and transesterification reactions.
TIB KAT 220 promotes the formation of esters by facilitating the reaction between carboxylic acids and alcohols.
TIB KAT 220 is widely used as a catalyst in the production of polyurethane foams.
TIB KAT 220 promotes the reaction between isocyanates and polyols, leading to the formation of the foam structure.
TIB KAT 220 acts as a catalyst in esterification and transesterification reactions.
TIB KAT 220 facilitates the formation of esters by promoting the reaction between carboxylic acids and alcohols.
TIB KAT 220 has been investigated for its potential use in antifouling coatings.
Handling And Storage of TIB KAT 220:
Conditions for safe storage, including any incompatibilities:
Storage conditions:
Store in cool place.
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Stability And Reactivity of TIB KAT 220:
Reactivity:
No data available
Chemical stability:
Stable under recommended storage conditions.
Possibility of hazardous reactions:
No data available
Conditions to avoid:
No data available
Safety Profile of TIB KAT 220:
TIB KAT 220 is known to be toxic to marine life, and its use has been associated with adverse effects on aquatic ecosystems.
Its environmental persistence and potential bioaccumulation make it a concern for long-term ecological health.
Due to its environmental impact, the use of TIB KAT 220 has been restricted or banned in various regions, especially for applications like antifouling coatings.
There is a push towards finding more environmentally friendly alternatives.
Proper safety measures must be taken when handling TIB KAT 220.
This includes using personal protective equipment (PPE), storing TIB KAT 220 in an inert atmosphere at room temperature, and following appropriate disposal methods to minimize environmental contamination.
First Aid Measures of TIB KAT 220:
If inhaled:
If breathed in, move person into fresh air.
In case of skin contact:
Wash off with soap and plenty of water.
In case of eye contact:
Flush eyes with water as a precaution.
If swallowed:
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Indication of any immediate medical attention and special treatment needed:
No data available
Fire Fighting Measures of TIB KAT 220:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Further information:
No data available
Accidental Release Measures of TIB KAT 220:
Environmental precautions:
Do not let product enter drains.
Methods and materials for containment and cleaning up:
Keep in suitable, closed containers for disposal.
Exposure Controls/Personal Protection of TIB KAT 220:
Personal protective equipment:
Eye/face protection:
Use equipment for eye protection.
Skin protection:
Handle with gloves.
Wash and dry hands.
Body Protection:
Impervious clothing
Respiratory protection:
Respiratory protection not required.
Control of environmental exposure:
Do not let product enter drains.
Identifiers of TIB KAT 220:
CAS Number: 23850-94-4
EC Number: 245-912-1
MDL Number: MFCD00015260
Product Type: Catalysts / Accelerators / Initiators > Organometallics
Chemical Composition: Monobutyl tin tris-(2-ethylhexanoate)
Molecular Formula:C28H54O6Sn
FDA 21 CFR: 175.300; 177.2420
CAS DataBase Reference: 23850-94-4(CAS DataBase Reference)
EPA Substance Registry System: Stannane, butyltris[(2-ethyl-1-oxohexyl)oxy]- (23850-94-4)
Name: Butyltin tris(2-ethylhexanoate)
CAS: 23850-94-4
EINECS(EC#): 245-912-1
Molecular Formula: C28H54O6Sn
MDL Number: MFCD00015260
Molecular Weight: 605.43
MOL File: 23850-94-4.mol
Physical State : Liquid
Storage :Store at room temperature
Melting Point :-33° C
Density :1.105 g/mL at 25° C (lit.)
Linear Formula: C28H54O6Sn
Pubchem CID: 16684054
MDL Number: MFCD00015260
EC No.: 245-912-1
IUPAC Name: [butyl-bis(2-ethylhexanoyloxy)stannyl] 2-ethylhexanoate
Beilstein/Reaxys No.: N/A
SMILES: CCCCC(CC)C(=O)O[Sn](CCCC)(OC(=O)C(CC)CCCC)OC(=O)C(CC)CCCC
InchI Identifier: InChI=1S/3C8H16O2.C4H9.Sn/c3*1-3-5-6-7(4-2)8(9)10;1-3-4-2;/h3*7H,3-6H2,1-2H3,(H,9,10);1,3-4H2,2H3;/q;;;;+3/p-3
InchI Key: GVKORIDPEBYOFR-UHFFFAOYSA-K
Common Name: Butyltin tris(2-ethylhexanoate)
CAS Number: 23850-94-4
Molecular Weight: 605.435
Density: 1.105 g/mL at 25 °C(lit.)
Boiling Point: 544.8±33.0 °C at 760 mmHg
Molecular Formula: C28H54O6Sn
Melting Point: -33°C
Properties of TIB KAT 220:
Melting point: -33°C
Boiling point: 544.8±33.0 °C(Predicted)
Density: 1.105 g/mL at 25 °C(lit.)
vapor pressure: 0.47Pa at 25℃
refractive index: n20/D 1.465(lit.)
Flash point: >230 °F
storage temp.: Inert atmosphere,Room Temperature
solubility: 34.386g/L in organic solvents at 20 ℃
Specific Gravity: 1.105
Water Solubility: 152μg/L at 20℃
LogP: c2.55 at 20℃
Melting point: -33°C
Boiling point: 544.8±33.0 °C(Predicted)
Density: 1.105 g/mL at 25 °C(lit.)
vapor pressure: 0.47Pa at 25℃
refractive index: n20/D 1.465(lit.)
Flash point: >230 °F
storage temp.: Inert atmosphere,Room Temperature
solubility: 34.386g/L in organic solvents at 20 ℃
Specific Gravity: 1.105
Water Solubility: 152μg/L at 20℃
LogP: 2.55 at 20℃
Indirect Additives used in Food Contact Substances: MONOBUTYLTIN TRIS(2-ETHYLHEXOATE)
Flash Point: 283.3±25.4 °C
Density: 1.105 g/mL at 25 °C(lit.)
Boiling Point: 544.8±33.0 °C at 760 mmHg
Melting Point: -33°C
Molecular Formula: C28H54O6Sn
Molecular Weight: 605.435
Flash Point: 283.3±25.4 °C
Exact Mass: 606.294250
PSA: 78.90000
LogP: 14.30
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Index of Refraction: n20/D 1.465(lit.)
Molecular Formula: C28H54O6Sn