熔点 384 °C 密度 2.47 g/mL at 25 °C(lit.) 储存条件 Store below 30°C. 溶解度 water: soluble(lit.) 形态 Powder, Crystals or Needles 颜色 White to yellow to beige to brown 水溶解性 108 g/100 mL (26 ºC) 敏感性 Hygroscopic Merck 14,8617 稳定性 Moisture sensitive; do not store in glass (though the completely dry material does not etch glass). Incompatible with strong oxidizing agents. CAS 数据库 13755-29-8(CAS DataBase Reference) EPA化学物质信息 Borate(1-), tetrafluoro-, sodium(13755-29-8)