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供應(yīng)剛果紅

 
 
單價(jià) 面議對(duì)比
詢價(jià) 暫無
發(fā)貨 湖北武漢市付款后24小時(shí)內(nèi)
過期 長期有效
更新 2012-03-28 17:50
 

湖北海泊元化工有限公司

企業(yè)會(huì)員第14年
資料未認(rèn)證
保證金未繳納
詳細(xì)說明

剛果紅

英文名稱 Congo Red
中文別名 直接大紅4B;直接朱紅;直接煮紅
CAS RN 573-58-0
EINECS號(hào) 209-358-4
分 子 式 C32H22N6Na2O6S2
分 子 量 696.6632
性狀:棕紅色粉末
用  途 用作添加劑,酸堿指示劑、吸附指示劑和生物染色劑等
包裝:25公斤/桶
 

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