The invention provides high purity alkoxytrimethylsilane fluids of the general formula ROSiMe3 wherein Me is methyl and R is a monovalent aliphatic hydrocarbon substituent which ranges from 14 to about 20 carbons, {HEAD ~ the fluid} being substantially free of {TAIL ~ organic and inorganic contaminants}, wherein the alkoxytrimethylsilanes are produced by a novel process, and can be readily incorporated into cosmetic formulations containing organic components without heating and provide improved sensory characteristics compared to those provided by the corresponding alcohols 
The invention provides high purity alkoxytrimethylsilane fluids of the general formula ROSiMe3 wherein Me is methyl and R is a monovalent aliphatic hydrocarbon substituent which ranges from 14 to about 20 carbons , { HEAD ~ the fluid } being substantially free of { TAIL ~ organic and inorganic contaminants } , wherein the alkoxytrimethylsilanes are produced by a novel process , and can be readily incorporated into cosmetic formulations containing organic components without heating and provide improved sensory characteristics compared to those provided by the corresponding alcohols
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