60111-54-8 Usage
Uses
1. Used as a Coupling Agent:
TETRAKIS(VINYLDIMETHYLSILOXY)SILANE is used as a coupling agent to enhance the adhesion and compatibility between different materials, such as inorganic surfaces and organic polymers. Its ability to form covalent bonds with both types of materials makes it an ideal choice for improving the mechanical and chemical properties of composites.
2. Used in Chemical Reactions:
TETRAKIS(VINYLDIMETHYLSILOXY)SILANE serves as a useful reagent in various chemical reactions, including hydrosilation, cross-linking, and polymerization processes. Its reactive vinyl groups facilitate the formation of new bonds and the creation of novel materials with tailored properties.
3. Used in the Electronics Industry:
In the electronics industry, TETRAKIS(VINYLDIMETHYLSILOXY)SILANE is used as a component in the fabrication of semiconductor devices, solar cells, and other electronic components. Its ability to form stable bonds with both inorganic and organic materials makes it a valuable additive in the development of high-performance electronic materials.
4. Used in the Coatings and Adhesives Industry:
TETRAKIS(VINYLDIMETHYLSILOXY)SILANE is used as an additive in the coatings and adhesives industry to improve the adhesion, durability, and chemical resistance of the final products. Its compatibility with a wide range of materials allows for the development of high-performance coatings and adhesives with enhanced properties.
5. Used in the Rubber and Plastics Industry:
In the rubber and plastics industry, TETRAKIS(VINYLDIMETHYLSILOXY)SILANE is used as a cross-linking agent to improve the mechanical properties, thermal stability, and resistance to environmental factors of rubber and plastic materials. Its ability to form stable cross-links between polymer chains contributes to the development of materials with enhanced performance characteristics.
6. Used in the Pharmaceutical Industry:
TETRAKIS(VINYLDIMETHYLSILOXY)SILANE can be used in the pharmaceutical industry as a component in the synthesis of drug delivery systems, such as nanoparticles and hydrogels. Its compatibility with various biopolymers and macromolecules allows for the development of novel drug delivery systems with improved bioavailability and targeted drug release profiles.
Flammability and Explosibility
Nonflammable
Check Digit Verification of cas no
The CAS Registry Mumber 60111-54-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,1,1 and 1 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 60111-54:
(7*6)+(6*0)+(5*1)+(4*1)+(3*1)+(2*5)+(1*4)=68
68 % 10 = 8
So 60111-54-8 is a valid CAS Registry Number.
InChI:InChI=1/C16H36O4Si5/c1-13-21(5,6)17-25(18-22(7,8)14-2,19-23(9,10)15-3)20-24(11,12)16-4/h13-16H,1-4H2,5-12H3
60111-54-8Relevant academic research and scientific papers
Addition cross-linking two-component silicone materials with a high Shore D hardness
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, (2008/06/13)
The present invention relates to an addition-cross-linking two component silicone material containing one or more organopolysiloxanes having at least two vinyl groups in the molecule, at least one cross-linking agent and at least one catalyst, wherein the material contains more than 1 wt %, relative to the total quantity of the two-component silicone material, of at least one organopolysiloxane of general formula I [in-line-formulae]CH2═CH—SiR1R2O—(SiR1R2O)n—SiR1R2—CH═CH2,[/in-line-formulae]in which R1 and R2 are identical or different and are selected from the group comprising alkyl groups, aryl groups, aralkyl groups, halogen-substituted alkyl groups, halogen-substituted aralkyl groups, cyanoalkyl groups, cycloalkyl groups and cycloalkenyl groups, and n is an integral number between 1 and 9, as well as to the use of this silicone material.
Preparation of branched siloxane
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Page/Page column 15, (2010/02/10)
By reacting a branched siloxane compound of formula (2) containing compounds of formula (1) as an impurity with a disiloxane compound of formula (3) in the presence of an acid compound, there is prepared a branched siloxane of formula (2) containing a reduced level of compounds of formula (1).R1?nSi(OSiR2?3)3-n(OR3)R1?nSi(OSiR2?3)4-nR2?3SiOSiR2?3 R1 is a monovalent hydrocarbon group, R2 and R3 are H or monovalent hydrocarbon groups, and n is 0 or 1.
Process for preparing organosiloxanes
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, (2008/06/13)
Organosiloxanes (1) of the general formula in which R is the same or different and represents a hydrogen atom or a monovalent hydrocarbon radical having from 1 to 18 carbon atom(s) per radical or a substituted monovalent hydrocarbon radical having from 1 to 18 carbon atom(s) per radical, R1 represents R or a chlorine atom, and n is 3 or 4, are prepared by reacting organodisiloxanes (2) of the general formula with chlorosilanes (3) of the general formula in which R and n are the same as above, in the presence of phosphonitrile chlorides (4) and cocatalysts (5), in which the cocatalysts (5) are used concomitantly with the phosphonitrile chlorides (4) and are selected from the group consisting of amides of the general formula in which R2 is the same or different and represents a hydrogen atom or a monovalent hydrocarbon radical having from 1 to 8 carbon atom(s) per radical or a substituted monovalent hydrocarbon radical having from 1 to 8 carbon atom(s) per radical, and X reresents a radical of the formula R22 N- or STR1 where R2 is the same as above, R3 represents a divalent hydrocarbon radical having from 5 to 7 carbon atoms per radical, urea or urea derivatives of the general formula where X is the same as above and cyanuric acid.
