| 1 | 3538-81-6 | | Nsc94041 | C4H8N4O2
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| 2 | 14628-35-4 | MALEOHYDRAZIDE | maleohydrazide | C4H8N4O2
| 化工中间体 | |
| 3 | | 4-Azido-L-homoalanine | 4-Azido-L-homoalanine | C4H8N4O2
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| 4 | 140-79-4 | 1,4-二亞硝哌【口+井】 | N,N'-DINITROSOPIPERAZINE | C4H8N4O2
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| 5 | | Maleic hydrazide Solution | Maleic hydrazide Solution | C4H8N4O2
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| 6 | 35975-29-2 | 2,6-Piperazinedione dioxime | 2,6-Piperazinedione dioxime | C4H8N4O2
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| 7 | | L-2-AMINO-4-AZIDOBUTANOICACID | L-2-AMINO-4-AZIDOBUTANOICACID | C4H8N4O2
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| 8 | 183577-96-0 | | 1-Azido-2-methyl-2-nitropropane | C4H8N4O2
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| 9 | 120042-14-0 | L-叠氮高丙氨酸 | 2(S)-Amino-4-azido-butanoic Acid | C4H8N4O2
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| 10 | 100191-43-3 | 3-氨基-2-(甲酰氨基)-3-亚氨基丙酰胺 | Acetamide, 2-amidino-2-formamido- | C4H8N4O2
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| 11 | 142521-44-6 | | Guanidine, N-cyano-, acetate (1:1) | C4H8N4O2
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| 12 | 53360-90-0 | Hexahydro-2-(nitroimino)-pyrimidine | Hexahydro-2-(nitroimino)-pyrimidine | C4H8N4O2
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| 13 | | 4-(2-AMINO-ETHOXY)-FURAZAN-3-YLAMINE | 4-(2-AMINO-ETHOXY)-FURAZAN-3-YLAMINE | C4H8N4O2
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| 14 | | 5-amino-1H-imidazole-4-carboxamide H2O | 5-amino-1H-imidazole-4-carboxamide H2O | C4H8N4O2
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| 15 | 120042-13-9 | 2-amino-3-azido-2-methyl-propanoic acid | 2-amino-3-azido-2-methyl-propanoic acid | C4H8N4O2
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| 16 | 64236-33-5 | 5-氨基-1H-咪唑-4-甲酰胺水合物 | Imidazole-4-carboxamide, 5-amino- hydrate | C4H8N4O2
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| 17 | 40074-04-2 | N-cyano-N',N''-bis(hydroxymethyl)guanidine | N-cyano-N',N''-bis(hydroxymethyl)guanidine | C4H8N4O2
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| 18 | 1189096-02-3 | 2,4-PYRIMIDINEDIAMINE, 3-OXIDE, HYDRATE (1:1) | 2,4-Pyrimidinediamine, 3-oxide, hydrate (1:1) | C4H8N4O2
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| 19 | 769883-43-4 | 1-Imidazolidinecarboxamide,3-amino-2-oxo-(9CI) | 1-Imidazolidinecarboxamide,3-amino-2-oxo-(9CI) | C4H8N4O2
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| 20 | 313549-19-8 | 1,2,5-Oxadiazol-3-amine,4-(2-aminoethoxy)-(9CI) | 1,2,5-Oxadiazol-3-amine,4-(2-aminoethoxy)-(9CI) | C4H8N4O2
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| 21 | | 2-[2-(DIAMINOMETHYLIDENE)HYDRAZONO]PROPANOIC ACID | 2-[2-(DIAMINOMETHYLIDENE)HYDRAZONO]PROPANOIC ACID | C4H8N4O2
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| 22 | 344947-82-6 | 3-Pyrazolidinecarboxylicacid,5-oxo-,hydrazide(9CI) | 3-Pyrazolidinecarboxylicacid,5-oxo-,hydrazide(9CI) | C4H8N4O2
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| 23 | 64341-24-8 | 1-Imidazolidinecarboxylicacid,2-oxo-,hydrazide(9CI) | 1-Imidazolidinecarboxylicacid,2-oxo-,hydrazide(9CI) | C4H8N4O2
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| 24 | 89566-17-6 | | 1,2,4,5-Tetrazine-3,6-dione, tetrahydro-1,4-dimethyl- | C4H8N4O2
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| 25 | 400076-41-7 | (Z)-N-[(2E,3E)-3-(hydroxyimino)-2-(2-methylhydrazin-1-ylidene)propylidene]hydroxylamine | (Z)-N-[(2E,3E)-3-(hydroxyimino)-2-(2-methylhydrazin-1-ylidene)propylidene]hydroxylamine | C4H8N4O2
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