Superiority:
1,4,5,8-tetrachloro-10-anthracenedione; 10-Anthracenedione, 1,4,5,8-tetrachloro-9; 1,4,5,8-TETRACHLOROANTHRAQUINONE; 1,4,5,8-tetrachloroanthracene- 9,10-dione; 1,4,5,8-tetrachloro-9,10-Anthracenedione; 1,4,5,8-tetrachloro-9,10-anthraquinone;8-Tetrachloroanthraquinone
CAS No.: 81-58-3
Molecular formula: C14H4Cl4O2
Molecular weight: 345.99
1,4,5,8-tetrachloroguanidine
Melting point 342 ° C (lit.)
CAS Database 81-58-3 (CAS DataBase Reference)
EPA Chemical Information 9,10-Anthracenedione, 1,4,5,8-tetrachloro-(81-58-3)
1,4,5,8-tetrachloroguanidine use and synthesis
Chemical properties Light yellow needle crystals. Melting point 341-342 ° C.
Use Dye to reduce the intermediate of 咔叽2G.
Use for synthetic dyes
Production method The hydrazine is obtained by sulfonation, chlorination, resulfonation and rechlorination.
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