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南京市億隆化工有限責任公司  

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首頁 > 供應產品 > 正丁胺
正丁胺
單價 12000.00 / 噸對比
詢價 暫無
發貨 江蘇南京市付款后3天內
含量 99.9%
包裝: 150kg/桶
產地: 德國
過期 長期有效
更新 2016-03-08 12:45
 
詳細信息

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***酸酯的原料,用于生產磺酰脲類除草劑。
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