what is Phenyltriacetoxysilane

There are two basic types of chemical formulas for phenyltriacetoxysilane: the molecular formula, which indicates the numbers of atoms in a molecule, and the empirical formula, which provides the numerical proportions of atoms of different types. The molecular formula is the basis for stoichiometry in chemical equations, which helps calculate the relative amounts of reactants. The chemical formulas also follow the law of conservation of mass, which dictates that the quantity of each element in a chemical formula does not change during a chemical reaction. Therefore, each side of the equation must represent the same quantity of each element.

Chemical formula

Phenyltriacetoxysilane is a colorless, flammable liquid with the chemical formula C6H5SiH3. It is closely related to toluene and is soluble in organic solvents. This compound is used in the production of polymer organic silicon compounds. Its chemical formula was originally part of Alfa Aesar’s product portfolio.

Phenyltriacetoxysilane (CAS:18156-74-6) is a type of organometallic. It is synthesized from a number of compounds with different chemical structures and properties. The molecular formula indicates the number of atoms in the compound, and the empirical formula gives numerical proportions of each atom type. Stoichiometry is used in chemical equations to determine the proportions of reactants. According to the law of conservation of mass, the quantity of each element in a chemical formula does not change during a chemical reaction. Thus, the amount of any particular element in a chemical formula must remain constant.

Molecular structure

Molecular structure of phenyltriacetate. Phenyltriacetate is a difunctional silane with a molecular formula of CH3CN, C6H6NO2. Its structure is similar to that of other polyfunctional amines. Its structure is characterized by two hydrogen bonds. This bond makes it a suitable solvent for various hydrophobic applications.

The monofunctional silanes are also available. These are characterized by a single ring that has a phenyl or alkyl group in R2. The final product is a polymer made of these four reactive groups. Its molecule is referred to as an organosilicon. It is useful for a variety of industrial applications. It can be used as a catalyst in the production of nanoparticles.

Biological effects

Cycloalkenylsiloxanes, such as methyl butynol, ethynyl cyclohexanol and dimethyl hexynol, are used as adhesives. The chemical structure of phenyltriacetoxysilane is remarkably similar to that of polyethylene glycol. Consequently, phenyltriacetoxysilane can be used as an adhesive for many purposes.

Methods of surface modification

The aim of these methods is to modify the surface properties of glass by modifying the polymer matrix and silica particles. This process is effective in reducing the dissolution of glass components. In order to develop this method for use in nanotechnology, the researchers first synthesized trimethoxysilane terminated linear polystyrene (PS). Afterward, the trimethoxysilane end-groups were formed and the star-branched PS was then prepared by acid catalyzed polymerization. The star-branched PS was then characterized by NMR spectroscopy.

These methods are generally used for silane-coated SEMS. They can enhance the adhesion strength of these devices while maintaining the removability of the stent. The silane coupling agents used in these processes are commercially available and offer a number of unique opportunities for surface modification. Silane-SAM can be produced by a number of methods including air/oxygen plasma treatment, piranha solution, strong base, ultraviolet exposure, and hydrolysis. However, organic treatments can deform the silicone coating and cause contamination of the stent.

Release to the environment

The release of phenyltriacetoxy silane to the environment can happen in several ways. The substance is commonly used in coating products, fillers, plasters, modelling clay, and laboratory chemicals. It is also present in articles and compounds used for building and construction work, and in food products. Releases of this substance occur from the manufacturing and processing of these products.

Other substances containing phenyltriacetoxysilane are tetra or tri-acetoxysilane. Tetra-acetoxysilane is a hydrolyzable silane whose constituents are methyl, ethyl, and phenyl. Both are used for surface modification of inorganic materials.