SILANOL COMPOUND COMPOSITION AND METHOD FOR PRODUCING SILANOL COMPOUND

摘要

It is an object of the present invention to provide a silanol compound or a composition thereof which can be used as a raw material for a siloxane compound or the like, and to provide a production method capable of producing a silanol compound at a good yield. (A) to (C) can be prepared by preparing a silanol compound under anhydrous conditions or by preparing a silanol compound in a solvent having an effect of inhibiting the condensation of the silanol compound A composition containing 10% by mass or more and less than 100% by mass can be prepared, and a silanol compound can be stably present in the obtained composition. Therefore, this composition can be used as a raw material for a siloxane compound or the like. (In the formulas (B) and (C), R ¹ independently represents a hydrocarbon group of 1 to 5 carbon atoms)