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對氨基苯甲酸

 
 
單價 面議對比
詢價 暫無
發貨 湖北武漢市付款后3天內
庫存 10000kg
品牌 述元
型號 shy001
規格 99%
過期 長期有效
更新 2012-07-19 14:38
 

武漢述元科技發展有限公司

企業會員第15年
資料未認證
保證金未繳納
詳細說明

對氨基苯甲酸 
英文名稱 4-Aminobenzoic acid
CAS NO 150-13-0
 分子量137.13 
EC NO205-753-0
分  子  式 C7H7NO2
規        格 99%
包        裝25公斤/紙板桶 
產品介紹
 性狀 無色針狀晶體。在空氣中或光照下變為淺黃色。 熔點 187~187.5℃ 溶解性 易溶于熱水、乙醚、乙酸乙酯、乙醇和冰醋酸,難溶于水、苯,不溶于石油醚。 用  途 用作醫藥、染料中間體 
用        途 用作醫藥、染料中間體.
別        名 4-氨基苯甲酸;對酸 
 
 
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