CPC Main Group
C01C 1/00 Ammonia; Compounds thereof
9 direct subcodes
Child Classifications
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- C01C 1/02 Preparation, or separation of ammonia
- C01C 1/16 Halides of ammonium
- C01C 1/18 Nitrates of ammonium
- C01C 1/20 Sulfides; Polysulfides
- C01C 1/22 Sulfites of ammonium
- C01C 1/24 Sulfates of ammonium (C01C1/14 takes precedence)
- C01C 1/26 Carbonates or bicarbonates of ammonium
- C01C 1/28 Methods of preparing ammonium salts in general