<br /> Empirical Formula (Hill Notation): La2O3 CAS号: 1312-81-8 分子量: 325.81 MDL编号: MFCD00011071 EC索引号: 215-200-5">
200
Emplura®
≥99.5% (the ignited basis substance, complexometric)
solid
>9968 mg/kg LD50, oral (Rat)
9.0 (20 °C, 50 g/L in H2O, slurry)
2315 °C
6.51 g/cm3 at 20 °C
1300 kg/m3
no temp limit
1S/2La.3O/q2*+3;3*-2
MRELNEQAGSRDBK-UHFFFAOYSA-N
13 - Non Combustible Solids
WGK 3
dust mask type N95 (US), Eyeshields, Gloves