Lanthanum Chloride Heptahydrate (LaCl3·7H2O)
An inorganic salt of lanthanum used in hydrogen storage alloys, optical glass, and petroleum cracking catalysts. Falls under HTS 2846.90.80.90 as a rare-earth metal compound not covered by specific chlorides subheading. Supplied as hygroscopic crystals.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used as industrial water treatment chemical rather than pure compound
Chlorides of rare-earths in preparations classify under general metal chlorides if not chemically pure.
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Import Tips & Compliance
• Include spectral analysis confirming single lanthanum isotope dominance for 'chemically defined' status
• Comply with TSCA import certification for US chemical substances
Related Products under HTS 2846.90.80.90
Neodymium Oxide (Nd2O3)
Neodymium oxide is a chemically defined inorganic compound of the rare-earth metal neodymium, used primarily in manufacturing powerful permanent magnets for electronics and renewable energy applications. It falls under HTS 2846.90.80.90 as an inorganic compound of a rare-earth metal not specified elsewhere in heading 2846. High purity grades (99.9%+) are common for industrial use.
Yttrium Nitrate Hexahydrate (Y(NO3)3·6H2O)
This crystalline inorganic compound of yttrium is used in ceramics, superconductors, and as a precursor for yttria-stabilized zirconia. Classified under HTS 2846.90.80.90 as an organic compound (nitrate) of yttrium, a rare-earth metal, outside specific subheadings. Typically imported in 99%+ purity for high-tech applications.
Praseodymium Oxide (Pr6O11)
Praseodymium oxide, a mixed-valence rare-earth compound, is vital for high-strength magnets, aircraft engines, and welding glass. Classified in HTS 2846.90.80.90 as an other inorganic compound of rare-earth metals. Black powder form, 99.5% purity typical.
Gadolinium Sulfate Octahydrate (Gd2(SO4)3·8H2O)
Gadolinium sulfate serves as a precursor for MRI contrast agents and phosphors in lighting. It is an inorganic compound of rare-earth gadolinium, fitting HTS 2846.90.80.90. White crystals soluble in water.
Dysprosium Acetylacetonate
Organic complex of dysprosium used in laser materials and catalysis. HTS 2846.90.80.90 for rare-earth organic compounds.
Europium Fluoride (EuF3)
Inorganic europium compound for phosphors in LEDs and displays. HTS 2846.90.80.90 classification.