<br /> 线性分子式: La2(CO3)3·xH2O CAS号: 54451-24-0 分子量: 457.84 (anhydrous basis) EC 号: 209-599-5 MDL编号: MFCD00149757 PubChem化学物质编号: 24859532 NACRES: NA.23">
99.9% trace metals basis
powder
Degree of hydration, 2-5
reagent type: catalystcore: lanthanum
≤1500.0 ppm Trace Rare Earth Analysis
O.[La+3].[La+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O
1S/3CH2O3.2La.H2O/c3*2-1(3)4;;;/h3*(H2,2,3,4);;;1H2/q;;;2*+3;/p-6
AFCUGQOTNCVYSW-UHFFFAOYSA-H
Warning
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Respiratory system
11 - Combustible Solids
nwg
dust mask type N95 (US), Eyeshields, Gloves