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鉻酐
單價(jià) 面議對比
詢價(jià) 暫無
發(fā)貨 浙江金華市付款后24小時(shí)內(nèi)
過期 長期有效
更新 2013-12-16 17:12
 
詳細(xì)信息
鉻酐
鉻酐是紫紅色針狀或片狀晶體。比重2.70。熔點(diǎn) 196℃,在熔融狀態(tài)時(shí),稍有分解。鉻酐極易吸收空氣中的水分而潮解,易溶于水。15℃時(shí)的溶解度為160 克/100克水,溶于水生成重鉻酸,也溶于乙醇。
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