<br /> 线性分子式: (CH3CO2)3Er · xH2O CAS号: 207234-04-6 分子量: 344.39 (anhydrous basis) MDL编号: MFCD00150114 PubChem化学物质编号: 24859519 NACRES: NA.23">
100
99.9% trace metals basis
crystalline powdergranularpowder, crystals or chunks
Degree of hydration, ≤4
core: erbiumreagent type: catalyst
O.O.O.O.CC(=O)O[Er](OC(C)=O)OC(C)=O
1S/3C2H4O2.Er.4H2O/c3*1-2(3)4;;;;;/h3*1H3,(H,3,4);;4*1H2/q;;;+3;;;;/p-3
ZZGXSXSWDGRCAZ-UHFFFAOYSA-K
11 - Combustible Solids
WGK 3