100
99.9% trace rare earth metals basis
crystalline powder
Degree of hydration, ≤2
core: lanthanumreagent type: catalyst
O.CC(=O)O[La](OC(C)=O)OC(C)=O
1S/3C2H4O2.La.H2O/c3*1-2(3)4;;/h3*1H3,(H,3,4);;1H2/q;;;+3;/p-3
YRKCZRMEPGLHRN-UHFFFAOYSA-K
11 - Combustible Solids
WGK 3
Eyeshields, Gloves, type N95 (US)