Description
Product Name: Deuterium D2 Gas
Purity : 99.999 %
Enrichment: 99.8%
CAS: 7782-39-0
Product specifications: 1m3 , 6m3
Product form: Deuterium D2 Gas
Main use: Raw materials for deuterated products and fiber optic applications
Availability : In Stock
What is Deuterium ( D2 ) Gas ?
Deuterium D2 is a stable isotope of hydrogen. Unlike the most common hydrogen isotope, protium (¹H), deuterium (²H or D) has a nucleus containing one proton and one neutron, giving it roughly twice the mass. This difference in mass leads to slight variations in its physical and chemical properties compared to regular hydrogen.
Certificate of Analysis
| Component | Unit | Specification |
| D2 | % | ≥99.999 |
| D % atom | % | ≥99.8 |
| O2+Ar | ppm | ≤0.5 |
| N2 | ppm | ≤8.0 |
| CO | ppm | ≤1.0 |
| CO2 | ppm | ≤1.0 |
| H2O | ppm | ≤1.0 |
| CH4 | ppm | ≤0.5 |
| H2 | ppm | ≤50 |
| HD | ppm | ≤3000 |
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What are the other applications of Deuterium (D2) ?
- Nuclear Fusion: Deuterium is a crucial fuel for nuclear fusion reactions, particularly in fusion power experiments and potentially in future fusion reactors.
- Nuclear Reactors: It acts as a neutron moderator in heavy water nuclear reactors, slowing down neutrons to sustain a fission chain reaction.
- Nuclear Weapons: Deuterium is also used in some nuclear weapons.
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Semiconductor Manufacturing:Deuterium is used in the manufacturing of silicon semiconductors and microchips through a deuterium-protium exchange process during annealing.
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Improved Performance:This process helps prevent deterioration from chemical erosion and the hot carrier effect, leading to smaller, higher-density, and longer-lasting chips.
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Reaction Kinetics:Deuterium’s heavier mass compared to regular hydrogen allows scientists to study reaction mechanisms and kinetics in chemical reactions.
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Metabolic Studies:Deuterium oxide (D2O, heavy water) is used in biological and medical research to trace metabolic pathways and assess body composition.
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Drug Development:Deuterated drugs, which contain deuterium, are being developed for potential pharmaceutical applications.
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Cryogenics:Deuterium’s low boiling point makes it useful as a cryogenic coolant in certain applications.
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Medical Imaging:Deuterated compounds can be used in Positron Emission Tomography (PET) imaging to visualize metabolic processes.
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Optical Fibers:It is used in the production of optical fibers to reduce transmission losses due to water absorption, extending the life of the cable.
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Analytical Chemistry:Deuterium is used in Hydrogen/Deuterium Exchange Mass Spectrometry (HDX-MS) to study protein structure and dynamics.
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Neutron Sources:Deuterium can be used in neutron sources for applications like medical imaging and cancer therapy.
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