<br /> 线性分子式: Yb(NO3)3 · 5H2O CAS号: 35725-34-9 分子量: 449.13 EC 号: 237-384-6 MDL编号: MFCD00149883 PubChem化学物质编号: 24852544">
99.9% trace metals basis
crystals and lumps
reagent type: catalystcore: ytterbium
≤1500.0 ppm Trace Rare Earth Analysis
O.O.O.O.O.[Yb+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
1S/3NO3.5H2O.Yb/c3*2-1(3)4;;;;;;/h;;;5*1H2;/q3*-1;;;;;;+3
XIOPWXFTXDPBEY-UHFFFAOYSA-N
Danger
Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
Respiratory system
5.1B - Oxidizing hazardous materials
WGK 3
dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges