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正丁胺

 
 
單價 12000.00 / 噸對比
銷量 暫無
發貨 上海付款后3天內
庫存 50噸起訂1噸
品牌 德國
型號 109-73-9
規格 99.9%
過期 長期有效
更新 2016-03-04 09:45
 

上海天勝化工有限公司

企業會員第13年
資料未認證
保證金未繳納
  • 上海
  • 上次登錄 2016-03-04
  • 唐國棟 (先生)   經理
詳細說明

正丁胺規格:≥99.9%產地: 德國包裝:150kg/桶價格:12000元/噸
CAS號: 109-73-9
分子式: C4H11N
分子量: 73.14
熔點−49 °C(lit.)
沸點 78 °C(lit.)
密度 0.74 g/mL at 25 °C(lit.)
蒸氣密度 2.5 (vs air)
蒸氣壓 68 mm Hg ( 20 °C)
折射率 n20/D 1.401(lit.)
FEMA 3130
閃點 30 °F
化學性質無色、透明、易揮發、有刺激性氨臭的液體。能與水、乙醇、醚混溶。
用途用作分析試劑、乳化劑和染料中間體,也用于制藥工業及殺蟲劑的合成
用途正丁胺是殺菌劑苯菌靈的中間體,也是正丁基異寈酸酯的原料,用于生產磺酰脲類除草劑。
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