Shaoxin Catsyn Co., Ltd. Tel : +86 (0)575-82040869
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Catsyn offer gram to tons of 3,4-Diaminothiophene dihydrochloride | CAS 90069-81-1, its formula is C4H8Cl2N2S, molecular weight is 187.09g/mol and the purity is usually NLT 98%.