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首頁 > 供應產品 > 二甘醇
二甘醇
單價 8000.00 / 噸對比
詢價 暫無
發貨 山東青島市付款后3天內
型號 111-46-6
規格 99.5%
過期 長期有效
更新 2013-08-03 07:00
 
詳細信息
二甘醇         規格:99.5%     產地:美/韓      包裝:220kg/桶     價格:8000元/噸●
    CAS號: 111-46-6
  相對密度:1.1164(20℃)
    純品凝固點:-l0.45℃
  沸點:244.8℃
  熔點:-10.45℃
  閃點143℃(開口)124℃(閉口)
  燃點:351.9℃
  折射率:1.4472(20℃)
  粘度:(25℃)30mPa•s
  (20℃)35.7mPa•s
  表面張力:(20℃) 48.5 mN/m.
  蒸氣壓:(20 ℃)<1.33Pa
  溶解性:與水、乙醇、酮、醚、乙二醇混溶,不溶于苯、四氯化碳
  用作防凍劑、氣體脫水劑、增塑劑、溶劑等。還用于合成不飽和聚酯樹脂。
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