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湖北海泊元化工有限公司  

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發貨 湖北武漢市付款后24小時內
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更新 2012-03-28 17:50
 
詳細信息

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 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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