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進口工業級 藥用級甘油(丙三醇)

 
 
單價 面議對比
詢價 暫無
發貨 河北石家莊市付款后3天內
過期 長期有效
更新 2013-08-03 10:39
 

石家莊駿達化工貿易有限公司

企業會員第14年
資料未認證
保證金未繳納
詳細說明
進口工業級 藥用級甘油(丙三醇)
中文名稱:甘油
英文名稱:Glycerin
中文別名:丙三醇;
CAS RN.:56-81-5
分 子 式:C3H8O3
質量標準:GB 687-77
物化性質:無色、透明、無臭、粘稠液體,味甜,具有吸濕性,可燃,低毒。熔點18.17℃。沸點290℃(分解)。閃點(開杯)177℃。密度1.261g/cm3。自燃點392.8℃。折射率nD(20℃)1.474。粘度(20℃)1499mPa s。蒸氣壓(100℃)26Pa。表面張力(20℃)63.4mN/m。與水和乙醇混溶,水溶液為中性。
          溶于11倍的乙酸乙酯,約500倍的乙醚。不溶于苯、氯仿、四氯化碳、二硫化碳、石油醚、油類。
用  途:用作基本有機化工原料,廣泛用于醫藥、食品、日用化學、紡織、造紙、油漆等行業
售價低于市場價,質量按國家標準驗收。我方可負責送貨上門,歡迎來電咨詢。
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