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首頁 > 供應產品 > 雙乙烯酮
雙乙烯酮
單價 12000.00 / T對比
銷量 暫無
發貨 山東青島市付款后24小時內
庫存 100T起訂1T
品牌 陶氏Dow
型號 674-82-8
規格 99.9%
過期 長期有效
更新 2011-09-06 16:04
 
詳細信息

雙乙烯酮       98%    美國  12000元/T   200kg/桶
CAS NO.: 674-82-8
分子式  C4H4O2
分子量 84.0744
CAS號  674-82-8
性質 :無色有刺激臭味的可燃液體。相對密度1.0897(20/20℃)。熔點-6.5℃。沸點127.4℃。折射率nD(20℃)1.4379。比熱容0.1990kJ/(kg·℃)。閃點33.9℃。溶于水及普通有機溶劑。化學性質活潑。
用途 :用作有機原料及農藥的中間體
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