High Purity Hydrogen Selenide (H₂Se) Gas – 99.99% Electronic Grade for Semiconductor Doping & IR Optics

  Hydrogen Selenide (H₂Se) Gas – 99.99% Electronic Grade High Purity     Electronic Grade Hydrogen Selenide for Semiconductor Doping & Infrared Optical Materials Hydrogen Selenide (H₂Se) is a high-purity electronic specialty gas used as a selenium precursor in semiconductor manufacturing and organoselenium compound synthesis. It is essential for controlled doping in semiconductor materials, preparation of metallic selenides, and production of infrared optical materials. Huate Gas supplies electronic grade hydrogen selenide with purity up to 99.99% (4N) — ensuring minimal impurities for precise doping control and consistent material properties. With ISO-certified quality management and flexible packaging options, we serve customers across the semiconductor, optical materials, and chemical synthesis industries.   Key Specifications     Parameter Specification Chemical Formula H₂Se CAS Number 7783-07-5 Other Names Hydrogen Selenide, Selenium Hydride Purity ≥ 99.99% (4…

Toxic Corrosive Gases Oxygen-Containing Gases Fluoride Hydrogen&Hydride Gases