Shaoxin Catsyn Co., Ltd. Tel : +86 (0)575-82040869
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Catsyn offer gram to tons of Benzaldehyde, 4,4'-[(2,5-dimethoxy-1,4-phenylene)DI-2,1-ethynediyl]bis- | CAS 1190963-83-7, its formula is C26H18O4, molecular weight is 394.42g/mol and the purity is usually NLT 98%.