Introduction of CAS:18642-94-9 | 1,3-DI-N-OCTYLTETRAMETHYLDISILOXANE
1,1,3,3-Tetramethyl-1,3-dioctyldisiloxane, also known as TMDS, is a clear, colorless, oily liquid with a faint odor. It is a siloxane, which is a type of organosilicon compound that contains alternating silicon and oxygen atoms in a chain. It is a non-volatile, non-flammable, and non-toxic compound. TMDS is widely used in a variety of industries, including the manufacture of cosmetics, paints, coatings, adhesives, and sealants, as well as in the production of pharmaceuticals, medical devices, and food packaging.
Specification of CAS:18642-94-9 | 1,3-DI-N-OCTYLTETRAMETHYLDISILOXANE
|
ITEMS |
SPECIFICATION |
|
Density |
0.891 |
|
Boiling point |
122 °C |
|
Refractive index |
1.4740 |
|
Flash point |
>110°C |
|
Vapor Pressure |
0.00012mmHg at 25°C |
|
PSA |
9.23000 |
|
LogP |
8.13420 |
Research Application of CAS:18642-94-9 | 1,3-DI-N-OCTYLTETRAMETHYLDISILOXANE
1,1,3,3-Tetramethyl-1,3-dioctyldisiloxane has a wide range of applications in scientific research. It has been used as a solvent in the synthesis of organic compounds, as a surfactant in the preparation of emulsions and suspensions, and as a lubricant in the fabrication of microelectronic devices. It has also been used as a model compound to study the structure and properties of organosilicon compounds. In addition, 1,1,3,3-Tetramethyl-1,3-dioctyldisiloxane has been used as a reagent in the synthesis of organosilicon polymers and as a catalyst in the synthesis of siloxane polymers.


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