Shaoxin Catsyn Co., Ltd. Tel : +86 (0)575-82040869
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Catsyn offer gram to tons of 1,3-Benzenedicarboxylic acid, 5,5'-(1,4-phenylenedi-2,1-ethynediyl)bis- | CAS 957014-40-3, its formula is C26H14O8, molecular weight is 454.38g/mol and the purity is usually NLT 98%.