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企業會員第1年

武漢馳飛制藥股份有限公司  

醫藥中間體,原料藥,精細化工品

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首頁 > 供應產品 > 間氨基苯磺酸
間氨基苯磺酸
單價 面議對比
詢價 暫無
發貨 湖北武漢市付款后3天內
過期 長期有效
更新 2012-05-14 12:56
 
詳細信息
間氨基苯磺酸
用途:本品為染料中間體,用心制取偶氮、活性、酸性、硫化及其它染料,也可制取香草醛,在醫藥工業中,用以制取間氨基苯酚等。
性狀:本品為淺粉色膏狀物或結晶,微溶于水、乙醇和乙醚,易溶于氫氧化鈉溶液和濃鹽酸,在空氣中緩緩氧化逐漸變為紅棕色。
外 觀 粉紅色膏狀物或粉末
含 量% 干品 90 (不折%)潮品 70 (折%計)
水不溶物 0.1
包裝:塑編袋,每件凈重25kg
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