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首頁 > 供應產品 > 1,2-戊二醇
1,2-戊二醇
單價 18500.00 / 噸對比
銷量 暫無
發貨 上海付款后3天內
庫存 55噸起訂1噸
品牌 1,2-戊二醇
規格 98.0%
包裝 190kg/桶
產地 德國
過期 長期有效
更新 2015-12-01 23:07
 
詳細信息
1,2-戊二醇規格:98.0% 產地:德國 包裝:190kg/桶價格:18500元/噸
英文名稱:1,2-Pentanediol
中文同義詞:1,2-戊二醇;戊二醇;Α-正戊二醇
Cas號5343-92-0
分子式 C5H12O2
分子量 104.15
性狀折光率n20/D:1.439
沸點:206 °C
密度:0.971
閃點:105 °C
外觀 無色至黃色液體
紅外光譜鑒別 和對照匹配
純度 ≥98.0% (GC)
相對密度 (20/20°C) 0.9700 - 0.9740
折光率 n20/D 1.4370 - 1.4410
用途1,2-戊二醇是殺菌劑丙環唑的重要中間體。生產農藥丙環唑
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