Shaoxin Catsyn Co., Ltd. Tel : +86 (0)575-82040869
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Catsyn offer gram to tons of 4,4',4'',4'''-[Pyrene-1,3,6,8-tetrayltetrakis(ethyne-2,1-diyl)]tetraaniline | CAS 1404196-75-3, its formula is C48H30N4, molecular weight is 662.78g/mol and the purity is usually NLT 98%.