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供應聯苯

 
 
單價 15500.00 / 噸對比
銷量 暫無
發貨 江蘇常州市付款后3天內
庫存 30噸起訂3噸
品牌 蘇杭精細化工有限公司
型號 92-94-4
規格 99.9%
過期 長期有效
更新 2010-10-08 16:05
 

常州蘇杭精細化工有限公司

企業會員第15年
資料未認證
保證金未繳納
詳細說明

聯苯是重要的有機原料,廣泛用于醫藥、農藥、染料、液晶材料等領域。可以用來合成增塑劑、防腐劑,還可以用于制造燃料、工程塑料和高能燃料等。聯苯存在于煤焦油、原油和天然氣中。聯苯的制備方法有通過苯熱解制聯苯等的化學合成法和通過各種煤焦油餾分制聯苯的分離提取法。聯苯在煤焦油中的質量分數為0.20%-0.40%,目前煤焦油提取法和化學合成法并存。

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