99% Lanthanum nitrate hexahydrate CAS 10277-43-7

Description:

Nomen chemicum:Lanthanum nitrate hexahydrate
Nomen aliud:Nitras Lanthanum, Lanthanum (III) nitrate hexahydrata, acidum nitricum, lanthanum (III) sal, hexahydratum.
CAS No.:10277-43-7
Puritas:99%
Formulae hypotheticae:La(NO3)3·6H2O
Pondus hypotheticum:433.01
Chemical Properties:Nitras lanthanum est cerussa cristallus, hygroscopicus, solubilis in aqua et alcohole.
Applicatio:Adhibentur in vitro, ceramico, industria petrochemico, etc.

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Specification

	3N	4N	4.5N
TREO%	≥37.5	≥37.5	≥37.5
Lanthanum purum et relativum immunditiae terrae rarae
La2O3/TREO %	≥99.9	≥99.9	≥99.995
CeO2/TREO %	≤0.08	≤0.0050	≤0.0030
Pr6O11/TREO %	≤0.01	≤0.0010	≤0.0010
Nd2O3/TREO %	≤0.01	≤0.0010	≤0.0010
Sm2O3/TREO %	≤0.001	≤0.001	≤0.001
Y2O3/TREO %	≤0.001	≤0.001	≤0.001
Non rara terrae immunditia
Fe2O3 %	≤0.002	≤0.002	≤0.001
SiO2%	≤0.01	≤0.005	≤0.005
CaO%	≤0.01	≤0.005	≤0.002
PbO%	≤0.05	≤0.003	≤0.002
SO4%	≤0.05	≤0.003	≤0.003

Applicationem

Nitras Lanthanum in fabricandis catalystarum ternariorum, tungsten et molybdaeni electrodes, vitri optici, phosphori, capacitatis ceramici additivorum, materiae magneticae, reagentiae chemicae et aliarum industriarum.