LANTHANUM(III) OXIDE FOR ATOMIC ABSORPTI

Code: 1109820025 D2-231

Not available outside of the UK & Ireland.

Analysis Note

Assay (complexometric, on of the ignited basis substance): ≥ 99.5 %Chloride (Cl): ≤ 0.005 %Sulfate (SO4): ≤ 0.005 %Heavy metals (as...


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Not available outside of the UK & Ireland.

Analysis Note

Assay (complexometric, on of the ignited basis substance): ≥ 99.5 %Chloride (Cl): ≤ 0.005 %Sulfate (SO4): ≤ 0.005 %Heavy metals (as Pb): ≤ 0.002 Ê (Calcium): ≤ 0.005Cu (Copper): ≤ 0.0003 þ (Iron): ≤ 0.002Li (Lithium): ≤ 0.0001 %Mg (Magnesium): ≤ 0.0003 %

bulk density1300 kg/m3
density6.51 g/cm3 at 20 °C
gradefor inorganic trace analysis
InChI keyMRELNEQAGSRDBK-UHFFFAOYSA-N
InChI1S/2La.3O/q2*+3;3*-2
mp2315 °C
pH9.0 (20 °C, 50 g/L in H2O, slurry)
potency>9968 mg/kg LD50, oral (Rat)
Quality Level100
storage temp.no temp limit
Cas Number1312-81-8
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