Ciganek, M. published the artcileModification of glass capillary inner surface for chromatography, Product Details of C9H20Cl2Si, the publication is Chemical Papers (1991), 45(1), 81-9, database is CAplus.
Conditions of glass capillary (50 μm inner diameter) inner surface modification by an aqueous solution of ammonia were studied. The resulting silica gel porous layer was modified chem. by methyloctyldichlorosilane. Under given etching conditions (temperature 250-300° for 16 h), a 5-10 volume% aqueous solution of ammonia was optimal. The static way of silylation by 10 volume% silane solution in toluene for 16 h at 250-280° with the column filled to 50-70% of its volume is optimal. This method provides a mech. stable porous layer 1-10 μm thick.
Chemical Papers published new progress about 14799-93-0. 14799-93-0 belongs to chlorides-buliding-blocks, auxiliary class Aliphatic Chain, name is Dichloro(methyl)(octyl)silane, and the molecular formula is C9H20Cl2Si, Product Details of C9H20Cl2Si.
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https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics