Lanthanum Acetate | |
Chemical formulaC6H9LaO | CAS: 917-70-4 |
Molecular weightNol.wt.：316.03936 | Lanthanum acetate |
Specification | |
(Code) | NO-3.5N | NO-4N |
TREO% | ≥43 | ≥43 |
（Cerium purity and relative rare earth impurities） | ||
La2O3/TREO% | ≥99.95 | ≥99.99 |
CeO2/TREO% | ≤0.02 | ≤0.003 |
Pr6O11/TREO% | ≤0.02 | ≤0.0025 |
Nd2O3/TREO% | ≤0.01 | ≤0.01 |
Sm2O3/TREO% | ≤0.001 | ≤0.001 |
Y2O3/TREO% | ≤0.001 | ≤0.001 |
| （Non rare earth impurity） | ||
Fe2O3% | ≤0.002 | ≤0.002 |
K % | ≤0.003 | ≤0.003 |
CaO % | ≤0.005 | ≤0.005 |
SO42- % | ≤0.01 | ≤0.01 |
Cl- % | ≤0.005 | ≤0.005 |
Na2O% | ≤0.0005 | ≤0.0005 |
PbO % | ≤0.001 | ≤0.001 |
| NTU | ≤10 | ≤10 |
Description：White snowflake crystal, soluble in water. Uses: used in the manufacture of three-way catalysts and chemical reagent industries. | Appearance: whitesnowflake crystal, soluble in water Uses: used in the manufacture of three element catalyst, chemical reagent industry. | |
Lanthanum Acetate | |
Chemical formulaC6H9LaO | CAS: 917-70-4 |
Molecular weightNol.wt.：316.03936 | Lanthanum acetate |
Specification | |
(Code) | NO-3.5N | NO-4N |
TREO% | ≥43 | ≥43 |
（Cerium purity and relative rare earth impurities） | ||
La2O3/TREO% | ≥99.95 | ≥99.99 |
CeO2/TREO% | ≤0.02 | ≤0.003 |
Pr6O11/TREO% | ≤0.02 | ≤0.0025 |
Nd2O3/TREO% | ≤0.01 | ≤0.01 |
Sm2O3/TREO% | ≤0.001 | ≤0.001 |
Y2O3/TREO% | ≤0.001 | ≤0.001 |
| （Non rare earth impurity） | ||
Fe2O3% | ≤0.002 | ≤0.002 |
K % | ≤0.003 | ≤0.003 |
CaO % | ≤0.005 | ≤0.005 |
SO42- % | ≤0.01 | ≤0.01 |
Cl- % | ≤0.005 | ≤0.005 |
Na2O% | ≤0.0005 | ≤0.0005 |
PbO % | ≤0.001 | ≤0.001 |
| NTU | ≤10 | ≤10 |
Description：White snowflake crystal, soluble in water. Uses: used in the manufacture of three-way catalysts and chemical reagent industries. | Appearance: whitesnowflake crystal, soluble in water Uses: used in the manufacture of three element catalyst, chemical reagent industry. | |
