Jinan Shengqi Supply Thiosemicarbazide Cas No 79-19-6 - shengqiChristine ( China ) - Offers to Sell and Export - Wednesday 4 March 2015 2:01 am - jinan shengqi supply thiosemicarbazide cas no 79 19 6 name thiosemicarbazide synonyms 1 amino 2 thiourea cas no 79 19 6 molecular formula ch5n3s molecular weight 91 13 molecular structure ...