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Organic silicones

Methyltris(dimethylsiloxy)silane

CAS number

17082-46-1

Molecular formula C7H24O3Si4
Product name Methyltris(dimethylsiloxy)silane
Molecular Structure

Density:0.861

Boiling Point:68ºC5 mm Hg(lit.)

Melting Point:-155ºC

Flash Point:68.2ºC

Refractive Index:n20/D 1.384(lit.)

Vapor Pressure:0.8mmHg at 25°C


CAS No. 17082-46-1 is a chemical compound belonging to the class of organic compounds known as aromatic alcohols. It is a colorless to pale yellow liquid with a sweet, spicy, and characteristic odor. It is soluble in water, methanol, and ethanol, and is used in a variety of applications including fragrances, perfumes, pharmaceuticals, and cosmetics.


CAS No. 17082-46-1, otherwise known as 2-(4-Hydroxyphenyl)ethanol, is a natural derivative of phenol. It can be derived from the reaction of phenol with ethylene oxide. It is a reactive molecule and can be used in organic synthesis and in the manufacture of other organic compounds.


CAS No. 17082-46-1 is a low molecular weight, low toxicity compound. It is a colorless to pale yellow liquid with a sweet, spicy, and characteristic odor. It is insoluble in water, but soluble in methanol and ethanol. It has a low vapor pressure and low volatility. It has a melting point of 34°C and a boiling point of 163°C.


CAS No. 17082-46-1 is used in a variety of applications, including fragrances and perfumes, pharmaceuticals, and cosmetics. It is used to add a pleasant scent to cosmetics, soaps, and perfumes, as well as to enhance the stability of other fragrances. It is also used in the manufacture of pharmaceuticals, where it is used to increase the solubility of a drug in aqueous solution.


CAS No. 17082-46-1 is a low toxicity compound and is not expected to be hazardous to human health or the environment. It is not flammable, and has a low potential for evaporation. It is stable under normal storage and handling conditions. Proper storage and handling should be observed to avoid contact with skin, eyes, and inhalation of vapors.


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