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This page displays all 「FI」 in main group C07C273/00. |
HB:Handbook | ||||
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CC:Concordance | |||||
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Preparation of urea or its derivatives, i.e. compounds containing any of the groups [figure] the nitrogen atoms not being part of nitro or nitroso groups [5] | HB | CC | 4H006 | |
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.of urea, its salts, complexes or addition compounds [5] | HB | CC | 4H006 | |
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..from carbon dioxide and ammonia [5] | HB | CC | 4H006 | |
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..from cyanamide or calcium cyanamide [5] | HB | CC | 4H006 | |
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..from ammoniacal liquor [5] | HB | CC | 4H006 | |
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..combined with the synthesis of ammonia [5] | HB | CC | 4H006 | |
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..combined with the synthesis of melamine [5] | HB | CC | 4H006 | |
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..Separation; Purification; Stabilisation; Use of additives [5] | HB | CC | 4H006 | |
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...Separation; Purification [5] | HB | CC | 4H006 | |
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.of substituted ureas [5] | HB | CC | 4H006 | |