1.12220
Lanthanum(III) oxide
EMPLURA®
别名:
Lanthanum(III) oxide
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关于此项目
经验公式（希尔记法）:
La2O3
化学文摘社编号:
分子量:
325.81
UNSPSC Code:
12352303
EC Index Number:
215-200-5
NACRES:
NA.21
MDL number:
产品名称
Lanthanum(III) oxide, EMPLURA®
SMILES string
[La+3].[La+3].[O-2].[O-2].[O-2]
InChI
1S/2La.3O/q2*+3;3*-2
InChI key
MRELNEQAGSRDBK-UHFFFAOYSA-N
product line
EMPLURA®
assay
≥99.5% (the ignited basis substance, complexometric)
form
solid
potency
>9968 mg/kg LD50, oral (Rat)
pH
9.0 (20 °C, 50 g/L in H2O, slurry)
mp
2315 °C
density
6.51 g/cm3 at 20 °C
bulk density
1300 kg/m3
storage temp.
no temp limit
Quality Level
相关类别
Analysis Note
Assay (complexometric, on of the ignited basis substance): ≥ 99.5 %
Other Notes
Replaces: LX0045-2; LX0045
Legal Information
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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