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羥甲香豆素
單價 136.80 / kg對比
詢價 暫無
發(fā)貨 湖北武漢市付款后3天內(nèi)
品牌 南箭牌
過期 長期有效
更新 2014-09-22 11:26
 
詳細信息

CAS NO.90-33-5
中文別名膽通; 羥甲基香豆素; 4-甲基7-羥基香豆素; 7-羥基-4-甲基香豆素;
英文名稱7-Hydroxy-4-methylcoumarin
EINECS201-986-7
分子式C10H8O3
分子量176.17
含  量:99%
包  裝:25公斤紙板桶
質(zhì)量標準:CP2010/BP
物理化學(xué)性質(zhì)
針狀體結(jié)晶。熔點185-186℃(194-195℃)溶于乙醇、乙酸、堿溶液和氨.
產(chǎn)品用途
該品為利膽藥,又是抗過敏藥色甘酸鈉的中間體。
價格:136.8元/公斤
 

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