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首頁 > 供應產品 > 四乙烯五胺
四乙烯五胺
單價 20000.00 / 噸對比
詢價 暫無
發貨 山東青島市付款后3天內
型號 200kg/桶
規格 99.5%
過期 長期有效
更新 2013-08-03 07:01
 
詳細信息
四乙烯五胺        規格:99.5%    產地: 日本       包裝:200kg/桶   價格:20000元/噸●
CAS號: 112-57-2
分子式: C8H23N5
分子量: 189.3
熔點 −40 °C(lit.)
沸點 340 °C
密度 0.998 g/mL at 25 °C(lit.)
蒸氣密度 6.53 (vs air)
蒸氣壓 <0.01 mm Hg ( 20 °C)
折射率 n20/D 1.505(lit.)
閃點 365 °F
化學性質 粘稠液體,具有吸濕性。 溶于水和多數有機溶劑。
用途 用于合成樹脂,也用作添加劑、固化劑、促進劑等
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