Shaoxin Catsyn Co., Ltd. Tel : +86 (0)575-82040869
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Catsyn offer gram to tons of Benzoic acid, 4,4'-[(9,9-dioctyl-9H-fluorene-2,7-diyl)DI-2,1-ethynediyl]bis- | CAS 1313187-39-1, its formula is C47H50O4, molecular weight is 678.90g/mol and the purity is usually NLT 98%.