Hexamethyldisilazane (HMDS) (C6H19NSi2)

Hexamethyldisilane is an organosilicon compound with the molecular formula [(CH3)3Si]2NH. The molecule is a derivative of ammonia with trimethylsilyl groups in place of two hydrogen atoms. An electron diffraction study shows that silicon-nitrogen bond length (173.5 pm) and Si-N-Si bond angle (125.5°) to be similar to disilazane (in which methyl groups are replaced by hydrogen atoms) suggesting that steric factors are not a factor in regulating angles in this case. This colourless liquid is a reagent and a precursor to bases that are popular in organic synthesis and organometallic chemistry. Additionally, HMDS is also increasingly used as molecular precursor in chemical vapor deposition techniques to deposit silicon carbonitride thin films or coatings.

Products in category: Hexamethyldisilazane (HMDS) (C6H19NSi2)

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  • Oxygen and Toxic Gas Detector, IECEx

    GTD-2000Tx IECEx Gas Detector Hexamethyldisilazane (HMDS) (C6H19NSi2) 0-30 ppm

    Continuous detection of toxic gases and oxygen in explosion hazardous area with flame proof structure Self diagnosis function with built-in Microprocessor Excellent selectivity by adapting detection principle only for toxic gases & oxygen Superior performance for detecting toxic gases below TLV Multi functions and high quality with low cost of ownership Built-in back light LCD…

  • GTD-3000Tx IECEx Gas Detector Hexamethyldisilazane (HMDS) (C6H19NSi2) 0-30 ppm

    Continuous detection of toxic gases and oxygen in explosion hazardous area with flame proof structure Self diagnosis function with built-in Microprocessor Excellent selectivity by adapting detection principle only for toxic gases & oxygen Stable quality and proved detection principle for service life | Built-in back light LCD or OLED display Auto calibration and program setting…

  • infrared sensor IECEx certificate

    GIR-3000 IECEx Infrared Gas Detector Hexamethyldisilazane (HMDS) (C6H19NSi2) 0-100% LEL

    Continuous detection of flammable, CO2, CO and N2O gases in explosion hazardous area with flame proof structure State-of-the art infrared detection principle Long service life time (more than 5 years) Operation in non oxygen environment Self diagnosis function with built-in Microprocessor Fast response time(

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