CAS号: 7783-68-8 英文名称: NIOBIUM(V) FLUORIDE 英文同义词: NIOBIUM FLUORIDE;NIOBIUM(V) FLUORIDE;NIOBIUM PENTAFLUORIDE;Niobium(V)fluoride,99%;COLUMBIUM PENTAFLUORIDE;NiobiuM(V) fluoride 98%;Niobium(V) fluoride,98%;Niobium(V)pentafluoride;Niobium(V)fluoride,99.5%;Niobium pentafluoride 99.5% 中文名称: 氟化铌 中文同义词: 氟化铌;氟化铌粉;氟化铌(V) 分子式: F5Nb 分子量: 187.9 熔点 : 72 °C 沸点 : 220 °C 密度 : 3.92 闪点 : ≈230°C 形态: Powder 比重: 3.92 颜色: White to pale yellow 水溶解性 : Hydrolyzes in water, alcohol, and caustic solutions. Sparingly soluble in CS{2}, chloroform. Forms complexes with Lewis basesSlightly soluble in carbon disulfide and chloroform. 敏感性 : Moisture Sensitive Merck : 14,6558 CAS 数据库: 7783-68-8(CAS DataBase Reference) EPA化学物质信息: Niobium fluoride (NbF5), (TB-5-11)- (7783-68-8) 危险品标志 : C 危险类别码 : 20/21/22-34 安全说明 : 26-27-28-36/37/39-45 危险品运输编号 : UN 3260 8/PG 2 WGK Germany : 3 Hazard Note : Corrosive TSCA : Yes HazardClass : 8 PackingGroup : II
12:37:30 PM · Feb 1, 2021
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