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Isotope

ND3 (Ｄeuterated ammonia）

- Spectroscopy experiments (NMR, Raman, IR, etc.)** → Due to the mass difference of deuterium, spectral features change, making these techniques advantageous for studying molecular dynamics.
- Neutron scattering experiments** → Deuterium has a different neutron scattering length, which makes it useful for contrast variation and comparative experiments.
- Plasma physics and nuclear fusion experiments** → Deuterium (D) is used as a fusion fuel, and ND₃ is introduced in certain plasma experiments.
- Quantum mechanics and vibrational mode analysis** → Differences in vibrational frequencies between NH₃ and ND₃ are exploited in quantum chemistry research.

  • purity 99.998%
  • CAS 13550-89-7
  • package 8L / CGA720
  • Product Details
    ITEM O₂ + Ar (ppm) N₂ (ppm) CD₄ (ppm) CO (ppm) CO₂ (ppm) H₂O + D₂O (ppm)
    Acceptance criteria ≤1 ≤10 ≤2 ≤1 ≤1 ≤2
  • Common product information
    Common product information
    Gas Name Chemical Formula Purity Main Process Application Features / Remarks
    Hydrogen chloride (HCl) HCL 5N Etching process Wafer surface contaminant removal
    Chlorine Cl₂ 5N Metal etching (Al, W, etc.) Strong etching capability
    Fluorine F₂ 5N High-speed metal etching Highly toxic and explosive
    NF₃ NF₃ 4N CVD chamber cleaning process Generation of F after plasma dissociation
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