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二甲基甲酰胺

 
 
單價(jià) 8000.00 / 噸對(duì)比
詢價(jià) 暫無
發(fā)貨 山東青島市付款后3天內(nèi)
型號(hào) 68-12-2
規(guī)格 99.9%
過期 長(zhǎng)期有效
更新 2013-08-03 07:01
 

青島市海洋化工貿(mào)易有限公司

企業(yè)會(huì)員第15年
資料未認(rèn)證
保證金未繳納
詳細(xì)說明

二甲基甲酰胺      規(guī)格:99.9%    產(chǎn)地: 日本       包裝:180KG/桶   價(jià)格:4000元/噸●
     CAS:68-12-2
理化性質(zhì):無色、淡的胺味的液體。
分子式C3-H7-N-O。分子量73.10。相對(duì)密度0.9445(25℃)。
熔點(diǎn)-61℃。沸點(diǎn)152.8℃。閃點(diǎn)57.78℃。蒸氣密度2.51。
蒸氣壓0.49kpa(3.7mmHg25℃)。
自燃點(diǎn)445℃。
與水和通常有機(jī)溶劑混溶。
舉報(bào)收藏 0評(píng)論 0
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