<br /> 线性分子式: Er(NO3)3·5H2O CAS号: 10031-51-3 分子量: 443.35 EC 号: 233-436-7 MDL编号: MFCD00149691 PubChem化学物质编号: 24857963 NACRES: NA.23">
99.9% trace metals basis
crystals and lumps
reagent type: catalystcore: erbium
≤1500.0 ppm Trace Rare Earth Analysis
O.O.O.O.O.[Er+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
1S/Er.3NO3.5H2O/c;3*2-1(3)4;;;;;/h;;;;5*1H2/q+3;3*-1;;;;;
LWHHUEHWVBVASY-UHFFFAOYSA-N
Danger
Eye Dam. 1 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
Respiratory system
5.1B - Oxidizing hazardous materials
WGK 3
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges