Heptamethyldisilazane
English name:Heptamethyldisilazane Appearance: colorless transparent liquid Purity: 99.0%min. Solubility: hardly soluble in water, soluble in organic solvents. Density(25℃ g/cm3): 0.739 Boiling point: 147-150℃ Refractive index:(20℃ 589 nm): 1.4181