White Crystals Lanthanum Acetate Hydrate 99.999% Purity Growth Promoter

Lanthanum Acetate Hydrate (La(CH₃COO)₃·4H₂O): Chemical Additive, Reaction Catalyst, Growth Promoter

Lanthanum acetate is an inorganic compound with the chemical formula La(C₂H₃O₂)₃·4H₂O, appearing as white crystals. It is soluble in water (~25g per 100mL at 18°C) and benzene. When heated to 760°C, it decomposes into lanthanum oxide.

Applications

1. Chemical industry additive
2. Catalyst for various reactions
3. Growth promoter for crops

Product Series

Health and Safety Information

Packaging Specifications

• Standard packaging: 50 kg/drum, 500 kg/pallet, ton bags
• Sample packaging: 500 g/bag, 1 kg/bottle

Preparation of Lanthanum Acetate Hydrate

1. Dissolve an appropriate amount of lanthanum oxide in 50% acetic acid solution using steam bath heating.
2. Filter if any oxide residue remains at the container bottom.
3. Heat the clarified solution in a 75°C water bath to evaporate most of the solvent.
4. Crystals form upon cooling. Collect by filtration.
5. Dry the crystals in a vacuum desiccator containing granular sodium hydroxide and magnesium perchlorate under reduced pressure to obtain hydrated lanthanum acetate.