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首頁 > 供應產品 > 薄荷腦作用,薄荷腦最新價格,薄荷腦廠家,薄荷腦,哪有賣薄荷腦
薄荷腦作用,薄荷腦最新價格,薄荷腦廠家,薄荷腦,哪有賣薄荷腦
單價 280.00 / 公斤對比
銷量 暫無
發貨 上海付款后24小時內
庫存 10000公斤起訂5公斤
品牌 國產
過期 長期有效
更新 2018-11-23 17:08
 
詳細信息
 薄荷腦英文:Menthol。分子式;C10H20O分子量:156.27CAS89-78-1,又名:薄荷醇、薄荷冰

本品為無色針狀或棱柱狀結晶或白色結晶性粉末;有薄荷的特殊香氣,味初灼熱后清涼;乙醇溶液顯中性反應。

本品在乙醇、氯仿、**、液狀石蠟或揮發油中極易溶解,在水中極微溶解。

熔點:應為4244℃。

比旋度:取本品 精密稱定,加乙醇制成每1ml 0.1g的溶液,依法測定,比旋度應為-49°至-50°

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