浩瀚GDX-104不锈钢填充柱在工业丙酮分析中应用2m*3mm

acetone
Colorless liquid with a pleasant odor (sweet spicy). volatile. With water, ethanol, N, N- dimethylformamide, chloroform, diethyl ether, and the majority of immiscible oils. The relative density (d25) 0.7845. Melting point -94.7 ℃. The boiling point of 56.05 ℃. Refractive index (n20D) 1.3588. A flash point of -20 ℃. Flammable. Median lethal dose (rat, oral) 10.7ml / kG. Irritation.
Common organic solvents, selective dissolve some organics. Aqueous acetone in the presence of suppressed material solution dissociation. Cobalt and iron colorimetric determination of the cyanide with sulfur. Color reaction test barium and strontium. Microscopic analysis is used as a fixing agent, hardening and dehydration organization. Extracted from plants and animals of various components.
Tengzhou City Technology Co., Ltd. Xiangying analysis developed GDX-104 stainless steel column packed with impurities measured industrial acetone, satisfactory results are welcome.
丙酮
             无色液体，具有令人愉快的气味（辛辣甜味）。易挥发。能与水、乙醇、N,N-二甲基甲酰胺、氯仿、乙醚及大多数油类混溶。相对密度 (d25)0.7845。熔点-94.7℃。沸点56.05℃。折光率 (n20D)1.3588。闪点-20℃。易燃。半数致死量(大鼠,经口)10.7ml/kG。有刺激性。
          常用有机溶剂，具有选择性地溶解某些有机物。水溶液中有丙酮存在时,可抑制溶液中物质离解。可用于带有硫氰根的钴及铁之比色测定。显色反应检验钡和锶。显微分析用作固定剂,组织的硬化及脱水。动植物中各种成分的抽提。
       浩瀚色谱有限公司研发出GDX-104不锈钢填充柱，测定了工业丙酮中杂质，结果满意，欢迎选购。