Lanthanum(III) Sulfate Hydrate (CAS No.57804-25-8)

Short Description:

Lanthanum (III) Sulfate Hydrate (La2(SO4)3 has a white solid crystal structure, which is relatively stable under normal conditions, but will decompose at higher temperatures. Lanthanum sulfate is widely used in water treatment, phosphor synthesis, catalyst synthesis and so on.

WONAIXI company has produced the product for over ten years, and can provide customers with high quality Lanthanum Sulfate products and a competitive price.

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Description of product

Lanthanum sulfate hydrate has a variety of unique physical and chemical properties that make it valuable in a variety of applications. Due to its high solubility in water, lanthanum sulfate finds extensive usage in water treatment processes. It acts as an effective coagulant and flocculant, aiding in the removal of pollutants and suspended particles from water sources. Additionally, lanthanum sulfate is utilized as a catalyst in various chemical reactions, including the synthesis of pharmaceutical intermediates and organic compounds.

Moreover, lanthanum sulfate is a key component in the manufacturing of phosphors for lighting applications. It exhibits excellent luminescent properties, making it suitable for fluorescent lamps, cathode ray tubes (CRT), and other display technologies.

WONAIXI company (WNX) is a professional manufacturer of rare earth salts and committed to the Research and Development of technology. Our company aims to produce high quality product，we have produced lanthanum sulfate for over ten years with an annual production capacity of 2，000 tons, our lanthanum sulfate product is exported to many countries and regions and lanthanum sulfate can be customized by different use conditions.

Specifications of product

Lanthanum(III) Sulfate Hydrate
Formula：	La₂(SO₄)₃. nH₂O		CAS：	57804-25-8
Formula Weight:	710.12		EC NO:	233-239-6
Synonyms:	lanthanum(3+) trisulfate; lanthanum(3+) trisulfate hydrate; lanthanum(iii) sulfate
Physical Properties:	colorless crystal or powder, soluble in water and ethanol, deliquescence
Specification
Item No.		LS-3.5N		LS-4N
TREO%		≥40		≥40
Cerium purity and relative rare earth impurities
La₂O₃/TREO %		≥99.95		≥99.99
CeO₂/TREO %		＜0.02		＜0.004
Pr₆O₁₁/TREO %		＜0.01		＜0.002
Nd₂O₃/TREO %		＜0.01		＜0.002
Sm₂O₃/TREO %		＜0.005		＜0.001
Y₂O₃/TREO %		＜0.005		＜0.001
Non rare earth impurity
Ca %		＜0.005		＜0.002
Fe %		＜0.005		＜0.002
Na %		＜0.005		＜0.002
K %		＜0.003		＜0.001
Pb %		＜0.003		＜0.001
Al %		＜0.005		＜0.002

SDS Hazard identification

1.Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity \u2013 single exposure, Category 3

2. GHS label elements, including precautionary statements

Pictogram(s)	Not data available
Signal word	Not data available
Hazard statement(s)	Not data available
Precautionary statement(s)	. Not data available
Prevention	Not data available
Response	Not data available
Storage	Not data available
Disposal	Not data available

3. Other hazards which do not result in classification

None

SDS Transport Information

UN number:	Not data available
UN proper shipping name:	Not data available
Transportation primary hazard class:	Not data available
Transportation secondary hazard class:	Not data available
Packing group:	Not data available
Hazard labeling:	Not data available
Marine Pollutants (Yes/No):	Not data available
Special precautions relating to transport or means of transport:	The transport vehicle shall be equipped with the corresponding type and quantity of firefighting equipment and leakage emergency treatment equipment. It is strictly prohibited to be mixed with oxidants and edible chemicals. The exhaust pipe of the vehicle in which the item is shipped must be equipped with a fire retardant. When using tank (tank) truck transportation, there should be a grounding chain, and a hole baffle can be set in the tank to reduce the shock generated by static electricity. It is forbidden to use mechanical equipment and tools that are easy to generate sparks for loading and unloading Wooden and cement ships are strictly prohibited for bulk transportation. Hazard signs and announcements shall be posted on the means of transport in accordance with relevant transport requirements.