PRODUCTS

DIBUTYLTIN DILAURATE CATALYST

Dibutyltin dilaurate catalyst is one of the earliest used varieties in organotin stabilizers.
Dibutyltin dilaurate catalyst can also be used as a catalyst for synthesizing polyurethane.
Dibutyltin dilaurate catalyst is used as a curing agent for silicone rubber.

CAS Number: 77-58-7
EC Number: 201-039-8
MDL number: MFCD00008963
Molecular Formula: C32H64O4Sn / (C4H9)2Sn(OOC(CH2)10CH3)2
Molecular Weight: 631.56 g/mol

SYNONYMS:
DBTL, DBTDL, di-n-butyldilauryltin, Dibutyltin laurate, T 12 (catalyst), Dibutylbis(laurato)tin, Dibutyltin didodecanoate, Dibutyltin n-dodecanoate Dibutylbis(lauroyloxy)tin, Dibutylstannylene dilaurate, Bis(lauroyloxy)di(n-butyl)stannane, FASCAT 4202, DBTDL, DBTL, T12, TN12, Butynorate, Davainex, Tinostat, Dibutylbis(lauroyloxy)stannane, Dibutyl bis(lauroyloxy)tin, Dibutyltin laurate, Di-n-butyltin dilaurate, Stanclere DBTL, DBDLO, MCT12, TIB Kat 218, Dabco T-12, Kosmos 19, PC CAT T12, Jeffcat T-12, Fomrex SUL-4, Addocat 201, Dibutyl(dodecanoyloxy)stannyl dodecanoate, Butynorate, Davainex, DBTDL, DBTL, Dibutylbis(lauroyloxy)tin, Dibutylstannylene dilaurate, Dibutyltin didodecanoate, Dibutyltindilaurate, Lauric acid, 1,1'-(dibutylstannylene) ester, Stabilizer D-22, T 12 (catalyst), Tinostat, Dibutyltin dilaurate, 77-58-7, Stanclere DBTL, Dibutyltin laurate, Di-n-butyltin dilaurate, Dibutylbis(lauroyloxy)tin, Stavinor 1200 SN, Dibutyltin n-dodecanoate, Ongrostab BLTM, Fomrez sul-4, Dibutylstannylene dilaurate, Thermolite T 12, Mark 1038, Bis(lauroyloxy)di(n-butyl)stannane, Kosmos 19, Therm chek 820, Stannane, dibutylbis[(1-oxododecyl)oxy]-, TIN DIBUTYL DILAURATE, Dibutyl-zinn-dilaurat, Neostann U 100, Tin, dibutylbis(lauroyloxy)-, Lankromark LT 173, TVS-TL 700, Dibutylstannium dilaurate, Stannane, bis(lauroyloxy)dibutyl-, Stannane, dibutylbis(lauroyloxy)-, Laudran di-n-butylcinicity, [dibutyl(dodecanoyloxy)stannyl] dodecanoate, Lauric acid, dibutylstannylene salt, Lauric acid, dibutyltin deriv., dibutylstannanediyl didodecanoate, Stannane, bis(dodecanoyloxy) di-n-butyl-, T 12, KS 20, TN 12, Tin, di-n-butyl-, di(dodecanoate), Dibutylbis(1-oxododecyl)oxy)stannane, Lauric acid, dibutylstannylene deriv., Dodecanoic acid, 1,1'-(dibutylstannylene) ester, Laustan-B, CAS-77-58-7, Dibutyl-tin-dilaurate, TN 12 (catalyst), Stavincor 1200 SN, Mark BT 11, Mark BT 18, Dibutylbis(lauroxy)stannane, Butyl norate, CCRIS 4786, DXR 81, HSDB 5214, T 12 (VAN), Stabilizer D 22, NSC 2607, SM 2014C, EINECS 201-039-8, Dibutyltin dillaurate, Metacure T-12, Stannane, bis(dodecanoyloxy)di-n-butyl, Tin, di(dodecanoate), di-n-Butylin dilaurate, AI3-26331, ADK STAB BT-11, Dibutyltin dilaurate, 95%, UNII-L4061GMT90, DTXSID6024961, NSC2607, Lauric acid, dibutyltin derivative, Dibutylbis(1-oxododecyloxy)stannane, Bis(dodecanoyloxy)di-n-butylstannane, Tox21_112324, Dibutyl[bis(dodecanoyloxy)]stannane #, Dibutyltin dilaurate, SAJ first grade, Tox21_112324_1, ZINC169743348, Dibutyltin dilaurate, Selectophore(TM), WLN: 11VO-SN-4&4&OV11, Lauric acid, dibutylstannylene derivative, NCGC00166115-02, Di-n-butyltin dilaurate (18 - 19% Sn), FT-0624688, E78905, EC 201-039-8, A839138, Q-200959, dodecanoic acid [dibutyl(1-oxododecoxy)stannyl] ester, Dibutylbis(lauroyloxy)stannane, Dibutyl bis(lauroyloxy)tin, Dibutylzinnbislaurat, Butylzinn Dilaurat, Dibutylbis (lauroyloxy) stannan, Dibutylbis ((1-oxododecyl)oxy)stannan, DBTDL, DBTL, DI-N-BUTYLDILAURYLTIN, DI-N-BUTYLTIN DILAURATE, DIBUTYLBIS(LAUROYLOXY)STANNANE, DIBUTYLBIS(LAUROYLOXY)TIN, DIBUTYLTIN DIDODECANOATE, DIBUTYLTIN DILAURATE, DIBUTYLTIN(IV) DILAURATE, DIBUTYLTIN LAURATE, DBTDL, Dabco T-12, DBTL, Bis(lauroyloxy)di(n-butyl)stannane, Butynorate, Cata-Chek 820, DBTL, DXR 81, Davainex, Di-n-butyltin dilaurate, Dibutyl-tin-dilaurate, Dibutyl-zinn-dilaurat, Dibutylbis(laurato)tin, Dibutylbis(lauroxy)stannane, Dibutylbis(lauroyloxy)tin, Dibutylstannium dilaurate, Dibutylstannylene dilaurate, Dibutyltin didodecanoate, Dibutyltin laurate, Dibutyltin n-dodecanoate, Fomrez sul-4, KS 20, Kosmos 19, Lankromark LT 173, Laudran di-n-butylcinicity, Lauric acid, dibutylstannylene deriv., Lauric acid, dibutylstannylene salt, Lauric acid, dibutyltin deriv., Laustan-B, Mark 1038, Mark BT 11, Mark BT 18, Neostann U 100, Ongrostab BLTM, SM 2014C, Stabilizer D-22, Stanclere DBTL, Stannane, bis(dodecanoyloxy) di-n-butyl-, Stannane, bis(dodecanoyloxy)di-n-butyl, Stannane, bis(lauroyloxy)dibutyl-, Stannane, dibutylbis((1-oxododecyl)oxy)-, Stannane, dibutylbis(lauroyloxy)-, Stavincor 1200 SN, Stavinor 1200 SN, T 12, T 12 (VAN), T 12 (catalyst), TN 12, TN 12 (catalyst), TVS Tin Lau, TVS-TL 700, Therm chek 820, Thermolite T 12, Tin dibutyl dilaurate, Tin, di-n-butyl-, di(dodecanoate), Tin, dibutylbis(lauroyloxy)-, Tinostat, UN2788 (liquid), UN3146 (solid), Aids010213, Aids-010213, DBTDL, Aids010213, Aids-010213, Ditin butyl dilaurate(dibutyl bis((1-oxododecyl)oxy)-Stannane), dibutyltin(IV) dodecanoate, Two dibutyltin dilaurate, The two butyltintwo lauricacid, Dibutyltin dilaurate 95%, DBTDL, dbtl, t12, tn12, davainex, tinostat, butynorate, DI-N-BUTYLTIN DILAURATE, Dibutyltin dilaurate 95%, bis(lauroyloxy)dibutyl-stannan, Di-N-butyldilauryltin, Dibutylbis(lauroyloxy)tin, DBTDL, Ditin butyl dilaurate(dibutyl bis((1-oxododecyl)oxy)-Stannane), dibutyltin(IV) dodecanoate, Two dibutyltin dilaurate, The two butyltintwo lauricacid;Dibutyltin dilaurate 95%, Bis(lauroyloxy)di(n-butyl)stannane, Di-n-butylin dilaurate, Di-n-butyltin dilaurate, Dibutylbis(1-oxododecyl)oxy)stannane, Dibutylbis(laurato)tin, Dibutylbis(lauroxy)stannane, Dibutylbis(lauroyloxy)tin, Dibutylstannium dilaurate, Dibutylstannylene dilaurate, Dibutyltin didodecanoate, DBTL, BT-25, dibutyltin dodecanoate, Dibutyltin Laurate, Dibutyltindilaurate, Dibutyltin Dilaurate, Di-n-butyldilauryltin, Di-N-Butyltin Dilaurate, Dibutyltin(Iv) Dilaurate, Dibutyltin Didodecanoate, Dibutylbis(Lauroyloxy)Tin, dibutyl(didodecyl)stannane, Dibutylbis(Lauroyloxy)Stannane, DBTDL, dbtl, t12, tn12, davainex, tinostat, butynorate, DI-N-BUTYLTIN DILAURATE, Dibutyltin dilaurate 95%, bis(lauroyloxy)dibutyl-stannan

Dibutyltin dilaurate catalyst (abbreviated DBTDL) is an organotin compound with the formula (CH₃(CH₂)₁₀CO₂)₂Sn(CH₂CH₂CH₂CH₃)₂.
Dibutyltin dilaurate catalyst is a colorless viscous and oily liquid.
Dibutyltin dilaurate catalyst consists of two laurate groups and two butyl groups coordinated to a tin(IV) atom.

The coordination geometry at the tin center is tetrahedral.
Based on the crystal structure of the related bis(bromobenzoate), the oxygen atoms of the carbonyl groups are weakly bonded to the tin atom.
Dibutyltin dilaurate catalyst is a dibutyltin(IV) ester of lauric acid.

Dibutyltin dilaurate catalyst is an organotin compound that is used as a catalyst.
Dibutyltin dilaurate catalyst is a colourless oily liquid.
Dibutyltin dilaurate catalyst is also useful as a catalyst for transesterification and for the room temperature vulcanization of silicones.

Dibutyltin dilaurate catalyst is also used as a stabilizer in PVC.
Dibutyltin dilaurate catalyst (DBTDL) is an organotin compound that is used as a catalyst.
Dibutyltin dilaurate catalyst is a colourless oily liquid.

In terms of its structure, Dibutyltin dilaurate catalyst consists of two laurate groups attached to a dibutyltin(IV) center.
Dibutyltin dilaurate catalyst is a clear yellow viscous liquid.
Dibutyltin dilaurate catalyst is an organotin compound.

Tin is a chemical element with the symbol Sn and atomic number 50.
Dibutyltin dilaurate catalyst is a natural component of the earth's crust.
Dibutyltin dilaurate catalyst is obtained chiefly from the mineral cassiterite, where it occurs as tin dioxide.

Dibutyltin dilaurate catalyst, also known as dibutyltin didodecanoate, is a dibutyltin laurate hydroxide intermediate that is commonly used as a catalyst.
Dibutyltin dilaurate catalyst (DBTDL) is an organotin compound that is used as a catalyst.

Dibutyltin dilaurate catalyst is a colourless oily liquid.
In terms of its structure, Dibutyltin dilaurate catalyst consists of two laurate groups attached to a dibutyltin(IV) center.
Dibutyltin dilaurate catalyst belongs to the organotin compound family and is valued for its catalytic properties in a range of chemical reactions.

This versatile compoundDibutyltin dilaurate catalystesterification, and transesterification processes, making it an essential component in the production of various industrial products.

Dibutyltin dilaurate catalyst, also known as DBTDL, is an organotin compound used as a catalyst for polyurethane production from diols and isocyanates.
Dibutyltin dilaurate catalyst is a clear yellow viscous liquid.

USES and APPLICATIONS of DIBUTYLTIN DILAURATE CATALYST:
Dibutyltin dilaurate catalyst can be used as a PVC heat stabilizer.
Dibutyltin dilaurate catalyst is one of the earliest used varieties in organotin stabilizers.
Dibutyltin dilaurate catalyst's heat resistance is less than tributyltin maleate.

However, Dibutyltin dilaurate catalyst has excellent lubricity, weather resistance, and transparency.
Dibutyltin dilaurate catalyst has good compatibility with plasticizers.
Dibutyltin dilaurate catalyst is non-blooming and does not cause sulfide pollution.

Dibutyltin dilaurate catalyst has no adverse effects on heat sealing and printability.
As Dibutyltin dilaurate catalyst is liquid at room temperature, its dispersion in plastic is better than solid stabilizers.
Dibutyltin dilaurate catalyst is mainly used in soft transparent products or semi-soft products.

Generally, Dibutyltin dilaurate catalyst is used in an amount of 1–2%.
In hard products, the product can be used as a lubricant.
When used with maleic acid organic tin or thiol-containing organic tin, Dibutyltin dilaurate catalyst can improve the fluidity of the resin material.

Compared with other organotin compounds, Dibutyltin dilaurate catalyst causes early yellow discoloration.
Dibutyltin dilaurate catalyst can also be used as a catalyst for synthesizing polyurethane.
Dibutyltin dilaurate catalyst is used as a curing agent for silicone rubber.

To enhance thermal stability, transparency, and compatibility with resins, and to improve the impact strength for hard products, several modified varieties have now been developed.
Lauric acid and other fatty acids are generally added in pure form.

Epoxy esters or other metal soap stabilizers are also added in.
Polyurethane catalyst – Dibutyltin dilaurate catalyst is widely used in PU foams, adhesives, coatings—improves reaction rates and mechanical properties.

Silicone RTV vulcanization – Dibutyltin dilaurate catalyst accelerates room-temperature silicone crosslinking.
Transesterification – Dibutyltin dilaurate catalyst is used in organic synthesis for ester exchange reactions.
Stabilizer for PVC – Dibutyltin dilaurate catalyst enhances heat and UV stability of vinyl resins.

Animal feed additive – Dibutyltin dilaurate catalyst is historically used against parasites in livestock.
Dibutyltin dilaurate catalyst is used in two-component polyurethane crosslinking coatings.
Dibutyltin dilaurate catalyst is used in Room Temperature Vulcanization (RTV).

Dibutyltin dilaurate catalyst is used in the polyurethane rigid foams.
Dibutyltin dilaurate catalyst can be used as a heat stabilizer for PVC heat shrinkable packaging film, semi-rigid transparent film, transparent tube and transparent door curtain, PVC snakeskin tube etc.

Dibutyltin dilaurate catalyst is used in silane cable material.
An ester crosslinking catalyst, Dibutyltin dilaurate catalyst is used in the synthesis of polyester resin.
Dibutyltin dilaurate catalyst has been used as a catalyst in a protocol for the covalent attachment of poly(ethylene glycol) (PEG) to silicon oxide to form a hydrophilic non-fouling surface.

Dibutyltin dilaurate catalyst can also be used as a catalyst in the preparation of polymers by reacting hydroxyl-terminated macromonomers and aliphatic diisocyanates.
Dibutyltin dilaurate catalyst is used as a paint additive.

Together with dibutyltin dioctanoate, Dibutyltin dilaurate catalyst is used as a catalyst for polyurethane production from isocyanates and diols.
Dibutyltin dilaurate catalyst is also useful as a catalyst for transesterification and for the room temperature vulcanization of silicones.

Dibutyltin dilaurate catalyst is also used as a stabilizer in polyvinyl chloride, vinyl ester resins, lacquers, and elastomers.
Dibutyltin dilaurate catalyst is also added to animal feed to remove cecal worms, roundworms, and tapeworms in chickens and turkeys and to prevent or provide treatment against hexamitosis and coccidiosis.

Uses of Dibutyltin dilaurate catalyst: PU catalyst, RTV silicone rubber.
Uses of Dibutyltin dilaurate catalyst: Stabilizer for polyvinyl chloride resins, and Catalyst for curing certain silicones.
Dibutyltin dilaurate catalyst is used as a catalyst for the production of polyurethanes as well as for the transesterification reactions.

Dibutyltin dilaurate catalyst is involved in the vulcanization of silicones and a stabilizer in polyvinyl chloride (PVC).
Dibutyltin dilaurate catalyst acts as a rust inhibitor for polyurethanes, polyols, silicones and as a fuel additive.

Dibutyltin dilaurate catalyst has been used as a catalyst in a protocol for the covalent attachment of poly(ethylene glycol) (PEG) to silicon oxide to form a hydrophilic non-fouling surface.

One of the primary uses of Dibutyltin dilaurate catalyst is as a catalyst in the production of polyurethane foams, coatings, and adhesives.
In the polyurethane industry, Dibutyltin dilaurate catalyst facilitates the formation of urethane linkages, which are crucial for the development of high-quality polyurethane materials.

Dibutyltin dilaurate catalyst's catalytic activity enables the efficient synthesis of polyurethane products with desirable properties such as flexibility, durability, and thermal stability.
Furthermore, Dibutyltin dilaurate catalyst is employed as a catalyst in the synthesis of polyester resins.

By promoting the esterification and transesterification reactions, Dibutyltin dilaurate catalyst facilitates the production of polyester materials used in the manufacturing of textiles, packaging, and various industrial applications.
Dibutyltin dilaurate catalyst's catalytic role in these processes contributes to the enhancement of product quality and the optimization of production efficiency.

Dibutyltin dilaurate catalyst is used as a catalyst for polyurethane production from isocyanates and diols.
Dibutyltin dilaurate catalyst is used as a catalyst for transesterification and for the room temperature vulcanization of silicones.
Dibutyltin dilaurate catalyst, also known as DBTDL, is a widely used catalyst in the chemical industry.

Dibutyltin dilaurate catalyst is also used in the transesterification reaction.
Dibutyltin dilaurate catalyst is used as a catalyst in:
Dibutyltin dilaurate catalyst is used in the synthesis of polyurethane (PU) and polyhydroxyurethane (PHU) prepolymers and lignin urethane.

Dibutyltin dilaurate catalyst is used protocol for the covalent attachment of poly(ethylene glycol) (PEG) to silicon oxide to form a hydrophilic non-fouling surface.
Dibutyltin dilaurate catalyst is used preparation of polymers by reacting hydroxyl-terminated macromonomers and aliphatic diisocyanates.

Silicone Elastomers & Sealants: Dibutyltin dilaurate catalyst enhances curing speed and mechanical stability.
Esterification & Transesterification Reactions: Dibutyltin dilaurate catalyst is used as a catalyst in the production of specialty esters and polymers.

Adhesives & Coatings: Dibutyltin dilaurate catalyst improves durability and adhesion in industrial applications.
In addition to its role in polymerization and esterification, Dibutyltin dilaurate catalyst is utilized in the production of silicone elastomers and sealants.

The catalytic activity of Dibutyltin dilaurate catalyst is instrumental in the crosslinking of silicone polymers, leading to the formation of elastomeric materials with exceptional mechanical properties and resistance to heat and chemicals.
Moreover, Dibutyltin dilaurate catalyst serves as a catalyst in the curing of silicone sealants, enabling the development of durable and weather-resistant sealant products widely used in construction and automotive applications.

The versatility of Dibutyltin dilaurate catalyst extends to its application as a catalyst in the synthesis of pharmaceutical intermediates and fine chemicals.
Dibutyltin dilaurate catalyst's catalytic properties play a crucial role in facilitating various organic transformations, including acylation, alkylation, and condensation reactions, which are essential steps in the production of pharmaceutical compounds and specialty chemicals.

The use of Dibutyltin dilaurate catalyst as a catalyst in these processes contributes to the efficient synthesis of high-value chemical products with diverse applications.
Despite its widespread use as a catalyst, Dibutyltin dilaurate catalyst has raised concerns regarding its potential environmental and health impacts.

In conclusion, Dibutyltin dilaurate catalyst is a valuable catalyst with diverse applications in the chemical industry.
Dibutyltin dilaurate catalyst's role in polymerization, esterification, silicone synthesis, and organic transformations underscores its significance in the production of a wide range of industrial and consumer products.

While its catalytic properties are instrumental in driving various chemical processes, the responsible use and management of Dibutyltin dilaurate catalyst are essential to mitigate potential environmental and health risks associated with its use.
As research and innovation continue to advance, the development of sustainable and safer catalysts will contribute to the evolution of the chemical industry towards more environmentally friendly practices.

Dibutyltin dilaurate catalyst (DBTDL) is a widely used organotin catalyst known for its role in polyurethane production, silicone curing, and esterification reactions.
Dibutyltin dilaurate catalyst accelerates crosslinking and polymerization processes, ensuring efficient curing and improved mechanical properties in coatings, adhesives, and elastomers.

Dibutyltin dilaurate catalyst is used in two-component polyurethane crosslinking coatings.
Dibutyltin dilaurate catalyst is used in Room Temperature Vulcanization (RTV).
Dibutyltin dilaurate catalyst is used in polyurethane rigid foams.

Dibutyltin dilaurate catalyst can be used as a heat stabilizer for PVC heat shrinkable packaging film, semi-rigid transparent film, transparent tube and transparent door curtain, PVC snakeskin tube, etc.
Dibutyltin dilaurate catalyst is used in silane cable material.

An ester crosslinking catalyst, Dibutyltin dilaurate catalyst is used in the synthesis of polyester resin.
Dibutyltin dilaurate catalyst is used as a catalyst for polyurethane production from isocyanates and diols.
Dibutyltin dilaurate catalyst is used as a catalyst for transesterification and for the room temperature vulcanization of silicones.

-Catalysis uses of Dibutyltin dilaurate catalyst:
Dibutyltin dilaurate catalyst facilitates the reaction between isocyanates and polyols, optimizing foam and coating production.
Catalyst for polymerizing lactide and glycolide and isocyanate reactions.

-Organic tin additive uses of Dibutyltin dilaurate catalyst:
Dibutyltin dilaurate catalyst is an organic tin additive.
Dibutyltin dilaurate catalyst can be soluble in benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether and other organic solvents and all industrial plasticizers.

Dibutyltin dilaurate catalyst is insoluble in water.
Multipurpose high-boiling organic tin catalyst circulation of Dibutyltin dilaurate catalyst are usually specially treated liquefaction.

At room temperature, Dibutyltin dilaurate catalyst appears as a pale yellow or colorless oily liquid.
At low temperature, Dibutyltin dilaurate catalyst appears as white crystals.
Dibutyltin dilaurate catalyst can be used for PVC additives.

Dibutyltin dilaurate catalyst also has excellent lubricity, transparency, weather resistance, and better resistance to sulfide pollution.
Dibutyltin dilaurate catalyst can also be used as the stabilizer of soft transparent products and efficient lubricants in hard transparent products.

Dibutyltin dilaurate catalyst can also be used in acrylate rubber and rubber carboxyl crosslinking reactions.
Dibutyltin dilaurate catalyst is a catalyst for the synthesis of polyurethane foam and polyester synthetic materials.
Dibutyltin dilaurate catalyst is also used in RTV silicone rubber.

CHEMICAL PROPERTIES OF DIBUTYLTIN DILAURATE CATALYST:
Dibutyltin dilaurate catalyst is a pale yellow flammable liquid.
Dibutyltin dilaurate catalyst is soluble in acetone and benzene.
Dibutyltin dilaurate catalyst cannot dissolve in water.

CHARACTERISTICS & BENEFITS OF DIBUTYLTIN DILAURATE CATALYST:
*Organotin catalyst:
The tin center coordinated with fatty acid esters facilitates catalytic activity.
Effective catalyst for polyurethane (PU) and silicone cure reactions, transesterification, and as a stabilizer in PVC and vinyl resins.

Low volatility due to high boiling point and low vapor pressure—minimized odor and exposure.
Liquid at room temperature—ease of handling and formulation.
High log P gives hydrophobic character, beneficial in organic formulations.

AIR & WATER REACTIONS OF DIBUTYLTIN DILAURATE CATALYST:
Dibutyltin dilaurate catalyst may be sensitive to air or heat.
Dibutyltin dilaurate catalyst is insoluble in water.

REACTIVITY PROFILE OF DIBUTYLTIN DILAURATE CATALYST:
Dibutyltin dilaurate catalyst is strongly reactive with many other groups.
Dibutyltin dilaurate catalyst is incompatible with acids and bases.
Organometallics are good reducing agents and, therefore incompatible with oxidizing agents.

CHARACTERISTICS OF DIBUTYLTIN DILAURATE CATALYST:
*Dibutyltin dilaurate catalyst is a multipurpose catalyst, especially appropriate for cross-linking reactions of polyurethane and condensation reactions of silanol.
*Dibutyltin dilaurate catalyst can accelerate complete reaction of hydroxy and isocyanate in the process of synthesizing.
*A multipurpose catalyst, especially appropriate for cross-linking reaction of polyurethane and condensation reaction of silanol.
*Can accelerate complete reaction of hydroxy and isocyanate in the process of synthesizing.

DECOMPOSITION OF DIBUTYLTIN DILAURATE CATALYST:
Upon heating to decomposition temperature (which is above 250 °C), Dibutyltin dilaurate catalyst emits acrid smoke and fumes.

PRODUCTION METHODS OF DIBUTYLTIN DILAURATE CATALYST:
Dibutyltin dilaurate catalyst is condensed by DBTO and lauric acid at 60 °C.
After condensation, vacuum dehydration, cooling, and pressure filtration, the product is derived.

PHYSICAL and CHEMICAL PROPERTIES of DIBUTYLTIN DILAURATE CATALYST:
Compound Canonicalized: Yes
Linear Formula: (CH3CH2CH2CH2)2Sn[OCO(CH2)10CH3]2
CAS Number: 77-58-7
Molecular Weight: 631.56
Beilstein: 4156980
EC Number: 201-039-8
MDL number: MFCD00008963
UNSPSC Code: 12352103
PubChem Substance ID: 24857520
NACRES: NA.22
CAS number: 77-58-7
EC number: 201-039-8

Hill Formula: C₃₂H₆₄O₄Sn
Molar Mass: 631.56 g/mol
HS Code: 2931 90 49
Boiling point: >250 °C (1013 hPa)
Density: 1.05 g/cm3 (20 °C)
Flash point: 191 °C
Ignition temperature: >200 °C
Melting Point: 25 - 27 °C
Vapor pressure: <0.1 hPa (20 °C)

Solubility: <1.43 mg/l
Physical state: solid
Color: colorless, to, light yellow
Odor: fatty odor
Melting point/freezing point: Melting point: 28,5 °C
Initial boiling point and boiling range: 205 °C at 130 hPa - (ECHA)
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Flash point: 189 - 193 °C
Autoignition temperature: No data available

Decomposition temperature: > 250 °C
pH: No data available
Viscosity:
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility: 0,00143 g/l at 20 °C
Partition coefficient: n-octanol/water
Pow: 27.700; log Pow: 4,44 at 21 °C - Potential bioaccumulation

Vapor pressure: < 0,01 hPa at 25 °C
Density: 1,066 g/cm3 at 25 °C - lit.
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: Not classified as explosive.
Oxidizing properties: none
Other safety information: No data available

CAS No.: 77-58-7
Purity: 99%min
EINECS No: 201-039-8
Molecular formula: C32H64O4Sn
Molecular weight: 631.56
Appearance: Light yellow transparent liquid
Density(20℃): 1.05±0.02
Refractive index(25℃): 1.468±0.001
Tin content: ≥18.2%
Volatilization: ≤0.4%

Color: 150
Appearance: yellow to yellow-brown coloured liquid
Flash point, DIN 22719 (°C): 178
Solidification point (°C): max. 5
Solubility: soluble in methanol, toluene and acetone
Compound Formula: C32H64O4Sn
Molecular Weight: 631.56
Appearance: Yellow liquid
Melting Point: 22-24 °C
Boiling Point: 205 °C

Density: 1.066 g/mL
Solubility in H2O: N/A
Exact Mass: 632.382655
Monoisotopic Mass: 632.382655
Linear Formula: (C4H9)2Sn(OOCC11H23)2
Pubchem CID: 16682738
MDL Number: MFCD00008963
EC No.: 201-039-8
IUPAC Name: [dibutyl(dodecanoyloxy)stannyl] dodecanoate

Beilstein/Reaxys No.: 4156980
SMILES: CCCCCCCCCCCC(=O)OSn(CCCC)OC(=O)CCCCCCCCCCC
InchI Identifier: InChI=1S/2C12H24O2.2C4H9.Sn/c21-2-3-4-5-6-7-8-9-10-11-12(13)14;21-3-4-2;/h22-11H2,1H3,(H,13,14);21,3-4H2,2H3;/q;;;;+2/p-2
InchI Key: UKLDJPRMSDWDSL-UHFFFAOYSA-L
Tin Content: 18.50 + 0.5%
Appearance: Clear, yellowish liquid
Refractive Index: 1.4610 + 0.005 (25°C)
Specific Gravity (approx.): 1.040 (g/cm³ @ 25°C)

Colour: 4 max (Gardner)
Viscosity: < 75 cP (@ 25°C)
Flash Point: >150°C (PMCC)
Solidification Point: ≤ -3°C
Chemical Formula: (CH3(CH2)10CO2)2Sn((CH2)3CH3)2
Molar Mass: 631.570 g·mol−1
Appearance: Colourless oily liquid or soft waxy crystals
Odor: Fatty
Density: 1.066 g/cm3

Melting Point: 22 to 24 °C (72 to 75 °F; 295 to 297 K)
Boiling Point: 205 °C at 1.3 kPa
Solubility in Water: Practically insoluble (0.00143 g/l at 68 °F (20 °C))
Solubility: Practically insoluble in methanol, soluble in petroleum ether,
benzene, acetone, ether, carbon tetrachloride, organic esters
Vapor Pressure: <0.01 hPa (0.2 mmHg at 25 °C)
Refractive Index (nD): 1.4683 at 20 °C (for light at wavelength of 589.29 nm)
Viscosity: 42 cP

Chemical formula: (CH3(CH2)10CO2)Sn((CH2)3CH3)2
Molar mass: 631.570 g·mol−1
Appearance: Colourless oily liquid or soft waxy crystals
Odor: Fatty
Density: 1.066 g/cm3
Melting point: 22 to 24 °C (72 to 75 °F; 295 to 297 K)
Boiling point: 205 °C at 1.3 kPa
Solubility in water: Practically insoluble (less than 1 mg/mL at 68 °F (20 °C))
Solubility: Practically insoluble in methanol

Soluble in: petroleum ether, benzene, acetone, ether,
carbon tetrachloride, organic esters
Vapor pressure: <0.01 hPa (0.2 mmHg at 160 °C)
Refractive index (nD): 1.4683 at 20 °C (for light at wavelength of 589.29 nm)
Viscosity: 42 cP
Appearance: colorless to yellow liquid
Tin content: 17.0~19.0%
Density at 25℃: 1.06g/ml
Boiling point at 12mmHg: ＞205℃

Flash point, Tag closed cup: 113℃
Refractive index (25℃): 1.471
Compound Formula: C32H64O4Sn
Molecular Weight: 631.56
Appearance: Yellow liquid
Melting Point: 22-24 °C
Boiling Point: 205 °C
Density: 1.066 g/mL
Solubility in H2O: N/A
Exact Mass: 632.382655

Monoisotopic Mass: 632.382655
Molecular Weight: 631.6
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 4
Rotatable Bond Count: 30
Exact Mass: 632.382663
Monoisotopic Mass: 632.382663
Topological Polar Surface Area: 52.6 Å²

Heavy Atom Count: 37
Formal Charge: 0
Complexity: 477
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0

Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes
Appearance: yellow liquid to paste (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity: 1.06600 @ 25.00 °C.
Refractive Index: 1.47100 @ 20.00 °C.
Melting Point: 23.00 °C. @ 760.00 mm Hg
Boiling Point: 560.00 to 561.00 °C. @ 760.00 mm Hg (est)

Flash Point: > 230.00 °F. TCC ( > 110.00 °C. )
logP (o/w): 3.120
Soluble in: water, 3 mg/L @ 25 °C (est)
Physical state: solid
Color: colorless, to, light yellow
Odor: fatty odor
Melting point: 28,5 °C
Initial boiling point and boiling range: 205 °C at 130 hPa - (ECHA)
Flammability (solid, gas): No data available

Upper/lower flammability or explosive limits: No data available
Flash point: 189 - 193 °C - closed cup
Autoignition temperature: No data available
Decomposition temperature: > 250 °C -
pH: No data available
Viscosity Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility 0,00143 g/l at 20 °C
Partition coefficient: n-octanol/water Pow: 27.700;
log Pow: 4,44 at 21 °C

Vapor pressure: < 0,01 hPa at 25 °C
Density: 1,066 g/cm3 at 25 °C - lit.
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: none
Other safety information: No data available

Appearance: Yellowish oily liquid
Tin Content: 18.2
Density: 1.05±0.02
Refractive Index: 1.468±0.001
Boiling Point: ＞204℃/12mm
Melting Point: 22-24℃
Freezing Point: ≤8℃
Flash Point: ＞230℃
Volatile: ≤0.4%

Boiling point: >250 °C (1013 hPa)
Density: 1.05 g/cm3 (20 °C)
Flash point: 191 °C
Ignition temperature: >200 °C
Melting Point: 25 - 27 °C
Vapor pressure: <0.1 hPa (20 °C)
Solubility: <1.43 mg/l
Formula: (C4H9)2Sn(OOC(CH2)10CH3)2 / C32H64O4Sn
Molecular mass: 631.6
Boiling point at 1.3kPa: 205°C

Melting point: 22-24°C
Vapour pressure: negligible
Solubility in water: none
Flash point: 191°C
Density (at 20°C): 1.05 g/cm³
Octanol/water partition coefficient as log Pow: 4.44
Density: 1.066 g/mL at 25 °C(lit.)
Boiling Point: 560.5±19.0 °C at 760 mmHg
Melting Point: 22-24°C

Molecular Formula: C32H64O4Sn
Molecular Weight: 631.558
Flash Point: 292.8±21.5 °C
Exact Mass: 632.382690
PSA: 52.60000
LogP: 17.44
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Index of Refraction: n20/D 1.471(lit.)
Stability: Stability Combustible.
Incompatible with strong oxidizing agents.

Water Solubility: <0.1 g/100 mL at 20 ºC
Freezing Point: 8℃
Compound Formula: C32H64O4Sn
Molecular Weight: 631.56 g/mol
Appearance: Yellow liquid
Melting Point: 22-24 °C
Boiling Point: 205 °C
Density: 1.066 g/mL
Solubility in H2O: Not Applicable
Exact Mass: 632.382655 g/mol

Monoisotopic Mass: 632.382655 g/mol
Linear Formula: (CH3CH2CH2CH2)2Sn[OCO(CH2)10CH3]2
CAS Number: 77-58-7
Molecular Weight: 631.56
Beilstein: 4156980
EC Number: 201-039-8
MDL number: MFCD00008963
UNSPSC Code: 12352103
PubChem Substance ID: 24857520
NACRES: NA.22

CBNumber: CB7416378
Molecular Formula: C32H64O4Sn
Molecular Weight: 631.56
MDL Number: MFCD00008963
MOL File: 77-58-7.mol
Melting point: 22-24°C
Boiling point: >204°C/12mm
Density: 1.066 g/mL at 25 °C(lit.)

vapor pressure: 0.2 mm Hg ( 160 °C)
refractive index: n20/D 1.471(lit.)
Flash point: >230 °F
storage temp.: Store below +30°C.
solubility: <1.43mg/l
form: Oily Liquid
color Clear pale yellow
Specific Gravity: 1.066
Water Solubility: <0.1 g/100 mL at 20 ºC

Freezing Point: 8℃
Merck: 14,3038
BRN: 4156980
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
Stability Stability
Incompatible with strong oxidizing agents.
May be air sensitive.

InChIKey UKLDJPRMSDWDSL-UHFFFAOYSA-L
LogP 3.120
CAS DataBase Reference 77-58-7(CAS DataBase Reference)
Indirect Additives used in Food Contact Substances DIBUTYLTIN DILAURATE
FDA 21 CFR 175.300; 177.1680
FDA UNII L4061GMT90
EPA Substance Registry System Dibutyltin dilaurate (77-58-7)
UNSPSC Code 12352103
NACRES NA.22

FIRST AID MEASURES of DIBUTYLTIN DILAURATE CATALYST:
-After inhalation:
Fresh air.
Immediately call in physician.
-In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
Call a physician immediately.
-After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
-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 DIBUTYLTIN DILAURATE CATALYST:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Take up carefully.
Dispose of properly.

FIRE FIGHTING MEASURES of DIBUTYLTIN DILAURATE CATALYST:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
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 DIBUTYLTIN DILAURATE CATALYST:
-Control parameters:
*Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses.
*Skin protection:
Full contact:
Material: Chloroprene
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 30 min
*Body Protection:
protective clothing
-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of DIBUTYLTIN DILAURATE CATALYST:
-Precautions for safe handling:
*Advice on safe handling:
Work under hood.
*Hygiene measures:
Immediately change contaminated clothing.
Wash hands and face after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
Keep in a well-ventilated place.
Keep locked up or in an area accessible only to qualified or authorized persons.

STABILITY and REACTIVITY of DIBUTYLTIN DILAURATE CATALYST:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).