Hexamethyl disilazane For special organic synthesis. Silylanizing of amikacin, penicillin, cephalosporin, fluorouracil and etc.; surface treating of kieselguhr, white carbon black; Technical index: Item Index Density(25¡ãc)g/cm3 0.770-0.780 Hexamethyl disilazanecontent % ¡y99.0 Hexamethyldisiloxane content % ¡¨¹0.7 Hydroxytrimethylsilane content % ¡¨¹0.3 Boiling point(¡ãc) 126 Flashing point(¡ãc) 27 Chroma ¡¨¹10 Refractive index(nd20) 1.408¡¨¤0.002 Notes: Special grade content¡y99.5% 250kgs
