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2,3-dicyano-5,6-dichlorobenzoquinone |
Adddate:2020-10-09 16:44:14 Viewcount:3566 |
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 2,3-dicyano-5,6-dichlorobenzoquinone, CAS: 84-58-2, content: 99%, bright yellow to orange crystalline powder, 25kg / cardboard barrel |