CAS No.: | 7782-39-0 |
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Formula: | D2 |
EINECS: | 231-952-7 |
Constituent: | Industrial Pure Air |
Grade Standard: | Electronic Grade |
Chemical Property: | Non-Flammable Gas |
Customization: |
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Name | deuterium gas | Boiling point | -249.5ºC |
nickname | Heavy hydrogen | Water soluble | Soluble in water |
Chemical formula | D2 | Exterior | Colorless, odorless, non-toxic, flammable gas |
Molecular weight | 4.023 | application | Displacement of hydrogen in silicon sintering or annealing processes in electronics such as semiconductors and solar cells |
GAS | 7782-39-0 | Risk description | combustible |
specification | concentrate | oxygen | Nitrogen | carbon dioxide | Carbon monoxide | Total hydrocarbon | Moisture(H2O)+heavy water(D2O) | hydrogen |
99.995% | 99.5% | ≤1.0ppmv | ≤5.0ppmv | ≤2.0ppmv | ≤1.0ppmv | ≤1.0ppmv | ≤5.0ppmv | ≤5ppmv |
99.999% | 99.8% | ≤1.0ppmv | ≤1.0ppmv | ≤1.0ppmv | ≤1.0ppmv | ≤1.0ppmv | ≤1.0ppmv | ≤100ppmv |
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