| 1 | 82362-93-4 | 4,7-二氯噌啉 | 4,7-Dichlorocinnoline | C8H4Cl2N2
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| 2 | | 6,7-DICHLORQUINOXALINE | 6,7-DICHLORQUINOXALINE | C8H4Cl2N2
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| 3 | 18671-97-1 | 2,6-二氯喹喔啉 | 2,6-Dichloroquinoxaline | C8H4Cl2N2
| 喹喔啉;喹恶啉;杂环砌块;有机砌块;农药中间体;化工中间体;除草剂中间体;苯氧羧酸类和芳氧基苯氧基羧酸类除草剂 | |
| 4 | 445041-29-2 | 2,5-二氯喹唑啉 | 2,5-Dichloro-quinazoline | C8H4Cl2N2
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| 5 | 19853-64-6 | 6,7-二氯喹喔啉 | 6,7-DICHLOROQUINOXALINE 98 | C8H4Cl2N2
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| 6 | | 4,7-Dichlorobenzopyrimidine | 4,7-Dichlorobenzopyrimidine | C8H4Cl2N2
| | |
| 7 | | 2,3-DICHLOROQUINOXALINE, TECH | 2,3-DICHLOROQUINOXALINE, TECH | C8H4Cl2N2
| | |
| 8 | 337958-60-8 | 5,7-二氯-1,6-萘啶 | 5,7-Dichloro-1,6-naphthyridine | C8H4Cl2N2
| 定制;医药中间体 | |
| 9 | 91870-15-4 | 2,5-二氯-1,8-萘啶 | 2,5-Dichloro-[1,8]naphthyridine | C8H4Cl2N2
| | |
| 10 | 93493-69-7 | 2,6-二氯-1,7-萘啶 | 1,7-NAPHTHYRIDINE, 2,6-DICHLORO- | C8H4Cl2N2
| | |
| 11 | 2288716-10-7 | (2E)-3-(2,6-Dichloropyridin-3-yl)prop-2-enenitrile | (2E)-3-(2,6-Dichloropyridin-3-yl)prop-2-enenitrile | C8H4Cl2N2
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