| 摘要 |
PURPOSE:The objective composition contains a specific silicon compound, organic compound and/or an aromatic acid, thus being suitable for use in medicines and cosmetics, because it is stably storable for a long period of time with inhibi tion of polymerization. CONSTITUTION:The objective composition contains a silicon compound bearing at least one of silanol group in a molecule, at least one organic compound of 6-17 carbon atoms selected from aldehydes, esters and ketones and/or aromatic carboxylic acids of 7-17 carbon atoms. The silicon compound is preferably a compound of the formula (R is 1-6C alkyl, alkenyl; n is 0, 1-3; when n is 2 or more Rs are same or different). |
