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Description:
Electronic grade ammonia is used as an etching gas in semiconductor manufacturing. It also can be mixed with silane to make silicon nitride. Anhydrous ammonia is used in pharmaceutical production, metal treating, organic synthesis and as a refrigerant gas.
Properties:
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Molecular Weight: |
17.031 |
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Specific Volume: |
22.6 CF/lb |
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Flammable Limits: |
15 to 28% in Air |
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CGA Valve: |
240 |
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DOT Name:
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Ammonia, Anhydrous, Liquefied |
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UN No.: |
UN1005 |
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DOT Class: |
2.2 |
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DOT Label: |
Nonflammable Gas - Inhalation Hazard |
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CAS Registry: |
7664-41-7 |
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