| 英文名称: | | Siloxanes and Silicones,di-Me,[[[3-[(2-methyl-1-oxo-2-propenyl)oxy]propyl]silylidyne]tris(oxy)]tris-,methoxy-terminated | | Siloxanes and Silicones, di-Me, [[[3-[(2-methyl-1-oxo-2-propenyl)oxy]propyl]silylidyne]tris(oxy)]tris-, methoxy-terminated | | siloxanes and silicones, di-me, [[[3-[(2-methyl-1-oxo-2-propenyl)oxy]propyl]sil |
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